Chọn câu trả lời đúng
Don't promise______it if you aren't sure you can
A.doing B.to do C.Will do D.being done
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Bài 2 : Hãy chọn câu trả lời đúng cho các câu sau :
1. I _____ know the correct answer.
A. am not B. not C. don 't D. doesn 't
2. They ______ agree with opinion.
A. are B. don 't C. aren 't D. do
3. Kathy usually ______ in front of the window during the class.
A. sits B. sitting C. sit D. is sit
4. What does this word ______ ?
A. means B. meaning C. mean D. is mean
5. He ______ share anything to me.
A. don 't do B. isn 't C. not D. doesn 't
6. I come from Canada. Where ________ you come from?
A. are B. do C. is D. not
7.Jane ______ tea very often.
A. doesn 't drink B. drink C. is drink D. isn 't drink
8. How often ______ you play tennis?
A. do B. are C. is D. play
9. Rice _______ in cold climates
A. isn 't grow B. don 't grow C.aren 't grow D. doesn 't grow
10. I ______ a compass and a calculator in Maths lesson.
A. am use B. use C. aren 't use D. doesn 't use
sân trường hình chữ nhật có chiều dài 45 m chiều dài hơn chiều rộng 6,5 m hai đầu sân có 24 Hoa và Đường hình tròn và đường kính là 1,6 m a Tính diện tích sân còn lại B trong các khúc bồn hoa đó người ta trồng các hoa xung quanh cứ 0,3 m trồng 1 cây Tính số cây nhiều nhất có thể trồng được
Ở dưới phần người đó tl có 2 nút:
-Đúng
-Sai
Muốn tk thì bấm vào đúng là được
Đáp án A
Thí sinh thi được 26 điểm do đó có 6 phương án đúng và 4 phương án sai
Xác suất cần tìm sẽ là:
=> Chọn phương án A.
Chú ý: Công thức tổng quát cho bài toán n câu hỏi và a đáp án đúng sẽ là
CHỊUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
Đáp án A
Thí sinh thi được 26 điểm do đó có 6 phương án đúng và 4 phương án sai
Xác suất cần tìm sẽ là:
P = C 10 6 1 4 6 3 4 4 = 0 . 016222
Chọn phương án A.
Chú ý: Công thức tổng quát cho bài toán n câu hỏi và a đáp án đúng sẽ là C n a 1 4 a 3 4 n - a
1
A. I don't like to get up in the mornings .
B. I don't like to get up on the mornings .
2
A. Sarah sings beautifully.
B. Sarah sings beautiful.
3
A. Your English is verry good.
B. Your English is verry well.
4
A. Peter's room are as large as Tom's room.
B. Peter's room is as large as Tom's room.
5
A. He is as tall as his father .
B. He is as taller as his father.
6
A. What do you often do on the weekend ?
B. What do uou often do at weekend ?
7
A. My dress is as cleaner as the girl's dress.
B. My dress is as clean as the girl's dress.
8
A. This is a nice cat. It's as nicer as my friend's cat.
B. This is a nice cat . It's as nice as my friend's cat.
9
A. Yesterday is was not as cold as today.
B. Yesterday it is not so cold as today.
10
A. The snail is as slow as the tortoise.
B. The snails is as slow as the tortoise.
b, Lời chối từ của ông Lí một cách gián tiếp, khước từ sự van xin, mỉa mai thói đàn bà yếu đuối của bác
→ Chọn đáp án D
Don't promise (B) to do it if you aren't sure you can.