Có ai giúp mình làm giải bt bản đồ lớp 6 bài 20 k giúp mình vs mình đang cần gấp
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1
2 tháng 9 2021
sin 650=cos 350
\(cos70^0=sin30^0\)
\(tan80^0=cot20^0\)
\(cot68^0=tan32^0\)
7 tháng 8 2021
1.
a) Mary is as thin as her brother.
b) A lemon is not as sweet as an orange.
c) A donkey cannot run as quick as a horse.
d) This dress is twice as pretty as that one.
e)They don't drive a car as dangerous as us.
7 tháng 8 2021
1. So sánh ngang bằng.
a. Mary/thin/her brother.
Mary is as thin as her brother.
b. A lemon/not sweet/ an orange.
A lemon isn't as sweet as an orange.
c. A donkey/not run/quick/ a horse.
A donkey doesn't run as quickly as a horse.
d. This dress/twice/pretty/that one.
This dress is twice as pretty as that one.
e. They/ drive a car/ dangerous/ we.
They drive a car as dangerously as we do.
2. So sánh hơn: (Nhấn mạnh các câu ss hơn)
a. this film /popular/ that one.
This film is much more popular than that one.
b. A bird/can fly/slow/ a plane.
A bird can fly much more slowly than a plane.
c. Ba/ friendly/ Nam.
Ba is much more friendly than Nam.
d .Your house/far/from school /my house.
Your house is much farther from school than my house.
e. My father / drive/ careful/ I
My father drives much more carefully than I do.
3. So sánh nhất: (Nhấn mạnh theo 2 cách đã học)
a. This road/short /way/ in the city.
This road is by far the shortest way in the city.
b. Lan/ walk/ slow / in my class.
Lan walks by far the most slowly in my class.
c. Indian tea/bad/ of all.
Indian tea is by far the worst of all.
d. Anna/ work/ simple/girl/ in the world.
Anna works by far the simplest girl in the world.
e. Jack/ can tell/ the stories/ humourous/ in the world.
Jack can tell the stories by far the most humorously in the world.
II. Rewrite these sentences
1. This street is narrower than that one
Þ That street isn't as wide as this one.
Þ That street is wider than this one.
2. Linda drives more carefully than Peter
Þ Peter doesn't drive as carefully as Linda.
Þ Peter drives more carelessly than Linda.
3.Your car is more convenient than mine
Þ My car isn't as convenient as yours.
Þ My car is less convenient than yours.
4. We behave more politely than her
Þ She doesn't behave as politely as us.
Þ She behaves more impolitely than us.
5.I cook better than my mother
Þ my mother doesn't cook as well as me.
Þ my mother cooks worse than me.
6. Anna isn’t as confident as me
=> I am more confident than Anna.
7. This book isn’t as boring as that one
Þ That book is more boring than this one.
8. I don’t work as effectively as he does
=> He works more effectively than I do.
9. My bedroom isn’t so comfortable as yours
Þ Your bedroom is more comfortable than mine.
10. John didn’t speak English as well as Mary
=> Mary spoke English better than John.
11. Peter can dance the most gracefully in my city
=> No one in my city can dance as gracefully as Peter.
=> No one in my city can dance more gracefully than Peter.
12. Kangaroo is the most unique animal in the world
=> No animal in the world is as unique as kangaroo.
=> No animal in the world is more unique than kangaroo.
13. No river in the world is longer than Nile
=> Nile is the longest river in the world.
14. No student in my class learns Maths more intelligently than John
=> John learns Maths the most intelligently in my class.
15. If you read many books, you will have much knowledge
→ The more books you read, the more knowledge you will have.
16. He speaks too much and people feel bored.
→ The more he speaks, the more bored people feel.
14 tháng 7 2016
Vâng lời bố mẹ. Hòa giải gia đình mỗi khi sảy ra chuyện giữa bố mẹ.
15 tháng 7 2016
vâng lời bố mẹ.giải hòa gia đình khi sảy ra chuyện gì giữa bố mẹ
TS
12 tháng 12 2018
Chúng ta giữ gìn gia đình hạn phúc bằng cách: Chúng ta sẽ gắn kết gia đình lại với nhau ,khi cha mẹ cãi vã thì chúng ta khuyên can, nếu có thể thì chúng ta sẽ nấu những bữa ăn ngon để cả nhà cùng ăn trong không khí ấm áp , chúng ta phải làm con ngoan phải cố gắng học và giúp việc nhà để ba mẹ vui, chúng ta phải nói với ba mẹ để ba mẹ hiểu là chung ta cần một gia đình hạnh phúc ấm áp có cả ba và mẹ ,nói lên những ý kiến mà bản thân cảm thấy có thể giúp cho gia đình đầm ấm hơn ,tạo khoảng thời gian dành riêng cho ba mẹ để họ hiểu nhau hơn và cùng nhau giữ gìn gia đình hạnh phúc,...
KY
2 tháng 8 2021
I. Choose one sentence that best rewrites the sentence given:
1. They understand more than we do.
A. We don’t understand as much as they do.
B. We don’t understand anything at all.
C. They understand everything inside out.
D. They are very intelligent.
2. It is much more difficult to speak English than to speak French.
A. To speak French is more difficult than to speak English.
B. To speak English is more difficult than to speak French.
C. Speaking English is more difficult than to speak French.
D. Speaking French is not as difficult as to speaking English.
3. My interview lasted longer than yours.
A. Your interview wasn’t as short as mine.
B. Your interview was shorter than mine.
C. Your interview was as long as mine.
D. Your interview was longer than mine.
4. When I was younger, I used to go climbing more than I do now.
A. Now I don’t go climbing anymore.
B. I used to go climbing when I was younger.
C. Now I don’t go climbing as much as I did.
D. I don’t like going climbing any more.
5. Your coffee is not as good as mine.
A. Mine is better than yours.
B. My coffee is better than your.
C. My coffee is better than yours.
D. My coffee is more good than yours.
6. I can’t cook as well as my mother does.
A. My mother can cook better than I can.
B. My mother can’t cook better than I can.
C. My mother can cook well than I can.
D. I can cook better than my mother can.
7. Murder is the most serious of all crimes.
A. Murder is very serious.
B. No crime is more serious than murder.
C. Everyone is very afraid of murder.
D. Murder is the dangerous crime.
8. No one in this class as tall as peter.
A. Peter is taller than in this class.
B. Peter is the tallest in this class.
C. Peter is the most tall in this class.
D. Peter is more tall than in this class.
9. This is the best music I have ever heard.
A. I‘ve ever heard better music than this.
B. I‘ve ever heard such a good music as this.
C. I‘ve ever heard so good music as this.
D. This is the first time I‘ve heard this good music.
10. People dive fast. Many accidents happen.
A. The faster people drive, the more accidents happen.
B. The more fast people drive, the more accidents happen.
C. The much fast people drive, the more accidents happen.
D. The faster people drive, the much accidents happen.
8. I meet him much. I hate him much.
A. The better I meet him, the more I hate him.
B. The more time I meet him, the more I hate him.
C. The more I meet him, the more I hate him.
D. The better I meet him, the better I hate him
.II. Give the suitable comparion to complete each sentence. (cho dạng so sánh đúng)
1. The weather today is……hottest…. than it was yesterday. ( hot )
2. The ……largest ….. city in Canada is Toronto. ( large )
3. This story is ………funnier….. than that one. ( funny )
4. I’m taking four classes. My history class is the ……most interesting…… of all.
( interesting )
5. The Pacific is ………deeper…. than the Mediterranean Sea. ( deep )
6. You can write …………better…… than I can ( well )
7. My father drives ………more carefully………. than I do. ( carefully )
8. Indonesia is……larger.. than Japan in population. ( large )
9. Mt. Everest is ………the highest…… mountain in the world. ( high )
10. _______ths older___ my grandparents get, ________the happier_____ they are. (old – happy)
11. ______the hotter____ it is, ________the weaker___ Hoa is. (hot – weak)
Câu 1. Dựa vào bảng lượng hơi nước tối đa trong không khí, em hãy cho biết lượng hoi nước tối đa mà không khí chứa được khi có nhiệt độ 10°c, 20°c, 30°c.
Trả lời:Lượng hơi nước tối đa mà không khí chứa được khi có nhiệt độ 10°c là 5g/ cm3; khi có nhiệt độ 20°c là 17g/cm3 ; khi có nhiệt độ 30°c là 30g/cm3.
Câu 2. Dựa vào biểu đồ mưa của Thành phố Hồ Chí Minh ở hình 53 SGK, cho biết:
– Tháng nào có mưa nhiều nhất? Lượng mưa khoảng bao nhiêu mm?
– Tháng nào có mưa ít nhất ? Lượng mưa khoảng bao nhiêu mm?
Trả lời:Ở Thành phố Hồ Chí Minh tháng có mưa nhiều nhất là tháng 9, lượng mưa là 327mm. Tháng có mưa ít nhất là tháng 2, lượng mưa là 4,1mm.
Câu 3. Quan sát bản đồ phân bố lượng mưa trên thế giới (hình 54 SGK), hãy:
– Chỉ ra các khu vực có lượng mưa trung bình năm trên 2000mm, các khu vực có lượng mưa trung bình năm dưới 200mm.
– Nhận xét về sự phân bố lượng mưa trên thế giới.
Trả lời:Các khu vực có lượng mưa trung bình năm trên 2000mm là: khu vực Trung Mĩ, vùng xích đạo phía Bắc Braxin, vùng ven vịnh Chilê, Inđônêxia, ven vịnh Bengan và vùng ven biển phía Đông ô-xtrây-li-a.
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