Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
![](https://rs.olm.vn/images/avt/0.png?1311)
It is well known that (1)___H. young children learn a lot from their parents_ . One of the most common things that parents do is (2)___L. ask their children questions_. In fact, over 40% of what parents say to their young children is questions. This is much, much more question asking than you will hear (3)___K. when adults talk to adults_ . Parent–child questioning falls into a few different categories. The most common is a “test question”. Parents often ask this kind of questions to find out (4)__G. what a child knows__ . For example, a father may ask, “what’s that?” when a child picks up a toy. Obviously, the father knows the answer; he just asks to see (5)__A. if the child knows what it is__ . Very young children enjoy and benefit from questions like such. These questions are different from “request for information”. (6)__F. An example of this type of question__ is when a child is in the living room and the mother is in the kitchen and asks, “What are you doing?”(7)___E. The parent actually wants to know_. “Directives” are often stated (8)__C. as a request or as a command in question form__. For example, a parent might say, “can you put these toys away?” or “Put these toys away, OK?” (9)__J. The parent does not expect the child to answer__ but simply to follow the direction. “Interaction markers” are also common.(10)__B. Parents ask these types of questions in order to keep a conservation going__. For example, if a father doesn’t understand what a child is saying, he might say, “what?” Or if the child doesn’t answer, he might say, “Huh?” Some language experts think that asking a lot of all these types of questions helps children to learn language more quickly.
Ai cũng biết rằng (1) ___ H. trẻ nhỏ học được rất nhiều điều từ cha mẹ của chúng_. Một trong những điều phổ biến nhất mà cha mẹ làm là (2) ___ L. đặt câu hỏi cho con cái của họ_. Trên thực tế, hơn 40% những gì cha mẹ nói với con cái họ là những câu hỏi. Việc này nhiều hơn rất nhiều so với K. __ khi bạn nghe người lớn nói chuyện với người lớn_. Việc đặt câu hỏi dành cho phụ huynh - con cái thuộc một số loại khác nhau. Phổ biến nhất là một "câu hỏi kiểm tra". Cha mẹ thường hỏi những câu hỏi kiểu này để tìm hiểu (4) __ G. những gì một đứa trẻ biết ___. Ví dụ, một người cha có thể hỏi, "đó là cái gì?" khi một đứa trẻ nhặt một món đồ chơi. Rõ ràng, người cha biết câu trả lời; ông bố chỉ yêu cầu được xem (5) __ A. đứa trẻ biết có biết nó là gì không__. Trẻ nhỏ thích thú và hưởng lợi từ những câu hỏi như vậy. Những câu hỏi này khác với "yêu cầu thông tin". (6) __ F. Một ví dụ cho loại câu hỏi này là khi một đứa trẻ đang ở trong phòng khách và người mẹ đang ở trong bếp và hỏi, “Con đang làm gì vậy?” (7) ___ E. Phụ huynh thực sự muốn biết điều đó_. “Chỉ thị” thường được nêu (8) __ C. như một yêu cầu hoặc như một lệnh trong câu hỏi__. Ví dụ, một phụ huynh có thể nói, "con có thể cất những đồ chơi này đi không?" hoặc "Cất những đồ chơi này đi, được chứ?" (9) __ J. Phụ huynh không mong đợi trẻ trả lời _ mà chỉ đơn giản là làm theo hướng dẫn. “Các câu hỏi tương tác” cũng rất phổ biến. (10) __ B. Cha mẹ hãy hỏi những loại câu hỏi này để tiếp tục cuộc trò chuyện ___. Ví dụ: nếu một người cha không hiểu đứa trẻ đang nói gì, ông bố có thể nói, "cái gì?" Hoặc nếu trẻ không trả lời, trẻ có thể nói, "Hả?" Một số chuyên gia ngôn ngữ cho rằng đặt nhiều câu hỏi dạng này sẽ giúp trẻ học ngôn ngữ nhanh hơn.
em nhé!
![](https://rs.olm.vn/images/avt/0.png?1311)
Giup voi a
Read the text on the tight about the invention of semaphore. Five sentences have been removed. Choose from sentences A-F the one which fits each gap (l-4).There is one extra sentence which you do not need. There is an example at the beginning (0).
A Using ropes, these could be moved to form 49 different shapes that could be recognized easily.
B The main problem was that it could not be used during the night or on foggy days.
C These messages could be sent very quickly.
D The new republic faced enemies on all sides in the form of the forces of Britain, Austria, Holland, Prussia and Spain.
E In August 1794, it carried its first message, the news of Napoleon's victory at Le Quenoy.
F A system was built between London and the south coast, and other countries followed.
War has been called 'the mother of invention', and this was certainly true in the French Revolutionary wars in 1792. 1 | D | What the Revolutionary Government urgently needed was a reliable system of communication.
Claude Chappe, who was a priest and an engineer, had developed a telegraph system, but had not been able to test it fully. However, his brother Ignace was a member of the government, and arranged for Claude's system to be tested. It turned out to be a great success and started a new form of high-speed communication.
The two brothers had a series of towers built 5 to 10 km apart. At the top of each tower was a tall wooden mast, and they attached one horizontal and two vertical wooden beams to this mast. Claude called this system 'semaphore', which comes from the Greek meaning 'bearing a sign'. 2 (A )
Operators in each tower watched neighbouring towers through a telescope and then passed the message on to the next one in the line. The first line stretched from Paris to Lille, a distance of 2.40 km. 3 ( C). At an average speed of three signals a minute, it was carried in 20 minutes, more than 90 times faster than messengers on horseback.
Once the value of Chappe's system was understood, it soon became the standard method of communication in Europe. 4 (F ). By the time the electric telegraph was developed, France had more than 550 semaphore towers stretching 4,800km.
Unfortunately, Chappe's system had some disadvantages. 5 ( B) The towers were also expensive to maintain and the cost of staff was high. In the end, Chappe was depressed by these criticisms of his inventions and by claims from other engineers that they had invented semaphore, and he committed suicide in 1805.
![](https://rs.olm.vn/images/avt/0.png?1311)
Read the text on the tight about the invention of semaphore. Five sentences have been removed. Choose from sentences A-F the one which fits each gap (l-4).There is one extra sentence which you do not need. There is an example at the beginning (0).
A Using ropes, these could be moved to form 49 different shapes that could be recognized easily.
B The main problem was that it could not be used during the night or on foggy days.
C These messages could be sent very quickly.
D The new republic faced enemies on all sides in the form of the forces of Britain, Austria, Holland, Prussia and Spain.
E In August 1794, it carried its first message, the news of Napoleon's victory at Le Quenoy.
F A system was built between London and the south coast, and other countries followed.
War has been called 'the mother of invention', and this was certainly true in the French Revolutionary wars in 1792. 1 | D | What the Revolutionary Government urgently needed was a reliable system of communication.
Claude Chappe, who was a priest and an engineer, had developed a telegraph system, but had not been able to test it fully. However, his brother Ignace was a member of the government, and arranged for Claude's system to be tested. It turned out to be a great success and started a new form of high-speed communication.
The two brothers had a series of towers built 5 to 10 km apart. At the top of each tower was a tall wooden mast, and they attached one horizontal and two vertical wooden beams to this mast. Claude called this system 'semaphore', which comes from the Greek meaning 'bearing a sign'. 2 (A )
Operators in each tower watched neighbouring towers through a telescope and then passed the message on to the next one in the line. The first line stretched from Paris to Lille, a distance of 2.40 km. 3 ( C). At an average speed of three signals a minute, it was carried in 20 minutes, more than 90 times faster than messengers on horseback.
Once the value of Chappe's system was understood, it soon became the standard method of communication in Europe. 4 (F ). By the time the electric telegraph was developed, France had more than 550 semaphore towers stretching 4,800km.
Unfortunately, Chappe's system had some disadvantages. 5 (B ) The towers were also expensive to maintain and the cost of staff was high. In the end, Chappe was depressed by these criticisms of his inventions and by claims from other engineers that they had invented semaphore, and he committed suicide in 1805.
![](https://rs.olm.vn/images/avt/0.png?1311)
Read and choose the best word for each sentence.
1. Out in the Pacific...Ocean ..., 3700 kilometers from Los Angeles, are the islands of Hawaii, the 50th state of the United States.
2. In 1778, Captain James Cook, the great English..explorer .., visited Hawaii.
3. Captain Cook put Hawaii on his maps of the Pacific. Ships...searching ..for whales began stopping there for supplies.
4. In 1820, a small group of people from the eastern United States came to teach the Hawaiian people about...Christianity...
5. These people started farms in Hawaii to grow sugarcane and, later,..pineapples .....
6. People from the various groups have married each other, so today the groups are partly..mixed ...
7. A lei is a long...necklace ...made from beautiful fresh flowers. Hawaiian people give these to visitors.
8. Hawaiians....earn ...most of their money from tourists.
9. Sometimes when people from different countries,....races ....., and traditions live together, there are problems.
10. Hawaii has many few....serious ...problems. In general, the people of Hawaii have learned to live together on those beautiful islands in peace
1)ocean
2)explorer
3)searching
4)christianity
5)pineapples
6)mixed
7)necklace
8)earn
9)races
10)serious
![](https://rs.olm.vn/images/avt/0.png?1311)
One day in 1963, a dolphin named Elvar and a famous astronomer, Carl Sagan, were playing a little game. The astronomer was visiting an institute which was looking into the way dolphins communicate with each other. He was standing at the edge of one of tanks where several of these highly intelligent, friendly creatures were kept. Elvar had just swum up alongside him and had turned on his back. He wanted Sagan to scratch his stomach again, as the astronomer had done twice before. But this time Elvar was too deep in the water for Sagan to reach him. Elvar looked up at Sagan, waiting. Then, after a minute or so, the dolphin leapt up through the water into the air and made a sound just like the words "More!"
The astonished astronomer went to the director of the institute and told him about the incident.
"Oh, yes. That´s one of the words he knows," the director said, showing no surprise at all.
Dolphins have bigger brains in proportion to their body size than humans have, and it has been known for a long time that they can make a number of sounds. What is more, these sounds seem to have different functions, such as warning each other of danger. Sound travels much faster and further in water than it does in air. That is why the parts of the brain that deal with sound are much better developed in dolphins than in humans. But can it be said that dolphins have a "language", in the real sense of the word? Scientist don´t agree on this.
1/ The dolphin leapt into the air because
A. Sagan was too near the water
B. it was part of the game they were playing.
C. he wanted Sagan to scratch him again
D. Sagan wanted to communicate with him
2/ "Dolphins" brains are particularly well developed to
A. help them to travle fast in water
B. arrange sounds in different structures
C. respond to different kinds of sound
D. communicate with humans through sound
![](https://rs.olm.vn/images/avt/0.png?1311)
II. Choose from sentences A-G the one which fits each gap 1-5. There is one extra sentence you do not need to use. (1,0 p)
Every body has heard about the Internet, but do you know what an “internet” is? (0)___B____
In fact, intranets make use of the same software programs as the internet to connect computers and people. (1)_____F_____.
If your intranet is working properly, it can link together huge amounts of information which is stored in different places in the company. _____C_______.
A company intranet can, of course, be used for unimportant information like office memos and canteen menus. (3)______E_____.
The intranet is a great idea, but the systemonly works if everyone on the intranet is willing to share their information with other people. (4))______A_____.
Another problem which often occurs is that top managers like to use the intranet to “communicate down” rather than to “communicate across”. (5)_____G_____.
- Unfortunately, many departments don’t want to share specialist knowlegde with others.
- It is a computer network that is private to a company, university, etc, but it is connected to and uses the same software as the Internet.
- In this way, people can get the information they need, regardless of where it comes from.
- Most employers prefer to communicate by telephone or in writing.
- But an intranet should provide important information which people need to make decisions about new products, costing and so on.
- This means that you do not have to buy a lot of additional programs to set up an intranet service.
- That is, they use the intranet to give orders, not to exchange information between themselves and others working in the same organization.