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Radar is an electonic device that can “see” great distance(76)________ fog, rain, snow, clouds and darkness. It can find nad accurately(77)________ missiles, air-craft, ships, cities, rainstorms and mountains. Radar uses radio waves (78) _________light waves, which the human eye uses in seeing. This (79)________ it likely for radar to locate many kinds of objects at great distances (80) ________ than eye can see. Radar became an (81)_______ milatary device during world world II. Today networks of radar look out stations guard the United States and Canada 24 hours a day (82)_________ long-range missiles and airplanes. Patrol planes and ships search the oceans (83)___________ radar for hostile ships and air-crafts. Airports use radar to (84) _________ planes safely to earth in fog or storms. Radar helps weathermen warn of (85)__________ hurricanes and tornadoes.
76. A. despite of B. despite C. although D. even though
78. A. instead B. instead of C. in spite of D. despite of
79. A. make B. makes C. do D. does
80. A. more B. than C. that D. as
83. A. by B. with C. on D. at
84. A. guiding B. guide C. scouting D. scout
Read and choose the best answer
Radar is an electronic device that can see great distance .despite ... fog , rain, snow and darkness
* Read the following passage and choose A, B, C and D for each of the following questions below.
Radar is an electronic device that can “see” great distances (01) ……………………fog, rain, snow, clouds and darkness. It can find and accurately (02) ……………………missiles, air-craft, ships, cities, rainstorms,
and mountains. Radar uses radio waves (03) ……………………light waves, which the human eye uses in seeing. This (04) ……………………it likely for radar to locate many kinds of object at greater distances (05) ……………………the eye can see.
Radar became an (06) ……………………military device during World War II. Today, networks of radar lookout stations guard the United States and Canada 24 hours a day (07) ……………………long-range missiles and airplanes. Petrol planes and ships search the oceans (08) ……………………radar for hostile
ships and aircraft. Airports use radar to (09) ……………………planes safely to earth in fog or storms.
Radar helps weatherman warn of (10) ……………………hurricanes and tornadoes.
01. A. despite of B. despite C. although D. even though
02. A. locate B. locating C. located D. location
03. A. instead B. instead of C. in spite of D. despite of
04. A. make B. makes C. do D. does
05. A. more than B. than C. that D. as
06. A. import B. importance C. important D. importantly
07. A. against B. for C. to D. with
08. A. by B. with C. on D. at
09. A. guiding B. guide C. scouting D. scout
10. A. approach B. approached C. to approach D. approaching
Judo is a sport that has achieved great (1. popular) _popularity___ in many parts of the world. It was (2. origin) __originally__ developed in Japan in the late 19th century based on ancient methods of self-defence. There are two (3. fight) _fighters___. Although they use physical violence against each other, they are respectful to their (4. oppose) _opponent___ and bow to each other before and after each contest.
Judo is an (5. expensive) __inexpensive__ sport to take up because the only equipment you need is the special loose-fitting suit. It is very suitable for (6. young) _youngsters___ if they join a club where the (7. instruct) _instructors___ are properly qualified and pay enough attention to safety. Although Judo is a physically (8. demand) _demanding___ sport which requires a lot of strength prace and skill, there are many people who find it enjoyable as a mean of relaxation in their spare time.
1 the internet is ................................ to communicate with people around the world a
a cheap way b an expensive way c an inconvenient way d a difficult way
2 through the internet , businesses can.............................................
a buy goods from each other
b advertise and sell their products
c send their products to customer
d all are correct
3 it takes ............................ to do the shopping to the internet
a a lot of time b a little time c less time d more time
4 which of the fowllowing is true ?
a thanks to the internet , people do not need to go to work
b e-mail can be used to advertise new products
c the internet can be used for education
d students nowdays spend more time going on line than attending school
Our oceans are becoming extremely polluted. Most of this pollution comes from the land, which means it comes from people. Firstly, there is raw sewage, which is pumped directly into the sea. Many countries, both developed and developing, are guilty of doing this. Secondly, ships drop about 6 million tons of garbage into the sea each year. Thirdly, there are oil spills from ships. A ship has an accident and oil leaks from the vessel. This not only pollutes the water, but it also kills marine life. Next, there are waste materials from factories. Without proper regulations, factory owners let the waste run directly into the rivers, which then leads to the sea. And finally, oil is washed from land. This can be the result of carelessness or a deliberate dumping of waste.
Like most people, i've been using a mobile phone and a laptop (1)......since....they became cheap to use, and i know plenty of people (2)....who.......to spend every evening using the Internet or playing computer games. (3).......However......,lately i have started to worry that(4)....if...these electronic gadgets are taking over our lives. (5)...That......people used to write letters and read books and worked out problems using theirs brains, but (6).....now.....most of us have become (7)...so......accustomed to using machines that we can't do without them. There are lots of people, (8)..for....example, who depend on them entirely for their entertainment. It's easier to sit (9)....at......home taking to people (10).....through.....the phone, or watching television, rather than going out and meeting them (11).....in...... person!. I wonder whether this makes everyone feel more lonely, (12)..even....... though it is easier now to stay in touch with people. Of course, there are many other kinds of gadgets, such as electonic organizers or microwave ovens,(13)...which...... we use to save time, though they may not be really necessary . I'm (14) ......under......the idea of everything in life depending on the push of a button, though i think it's probably(15) ..too.......late to avoid it
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Radar is an electronic device that can “see” great distances (1)_____fog, rain, snow, cloud, and darkness. It can find and (2)_____locate missiles, aircraft, ships, cities, rainstorms, and mountains. Radar uses radio waves, (3)_____light waves, which the human eye uses in seeing. This makes it (4)_____for radar to locate many kinds of objects at (5)_____greater distances than the eye can see. Radar became an important military device during World War II. Today, networks of radar lookout stations guard the United States and Canada 24 hours a day against (6)_____missiles and airplanes. Patrol planes and ships (7)_____the oceans with radar for hostile ships and aircraft. Airports use radar to (8)_____planes safety to earth in fog or storms. Ships use it to steer clear of other (9)_____or icebergs. Radar helps weathermen warn of (10)_____ hurricanes or tornadoes.
1.
A. in spite
B. despite
C. though
D. although
2
A. cure
B. exact
C. accurately
D. accurate
3.
A. instead of
B. in addition
C. in stead
D. in addition to
4.
A. possibility
B. possible
C.possibly
D. can
5.
A. well
B. farther
C. far
D. further
6.
A. long range
B. low range
C. ranged
D. length range
7.
A. use
B. find
C. seek
D. search
8.
A. find
B. take
C. guide
D. guidance
9.
A. vessel
B. vessels
C. sail
D. sails
10.
A. to approach
B. approaches
C. approach
D. approaching