Bạn chưa đăng nhập. Vui lòng đăng nhập để hỏi bài

Những câu hỏi liên quan
Quoc Anh Quoc
Xem chi tiết
Nguyễn Công Tỉnh
7 tháng 2 2018 lúc 18:30

Chọn đáp an đúng(bài tập giới từ nha !!!)

1.) He is negligent .......... his duties.

a.) with b.) to c.) for d.) of

2.) Long skirts are .......... again.

a.) for b.) in c.) into d.) through

3.) The car went .......... full speed.

a.) with b.) for c.) to d.) at

4.) He was .......... himself with rage.

a.) against b.) for c.) beside d.) with

5.) Gas is made .......... coal.

a.) of b.) from c.) with d.) to

6.) He suffers .......... headaches.

a.) from b.) with c.) in d.) by

7.) Who .......... Richard would have said such a thing?

a.) but b.) by c.) with d.) in addition of

8.) He was .......... himself with joy.

a.) to b.) beside c.) in d.) of

9.) His ideas are all .......... the times.

a.) like b.) behind c.) but d.) except

10.) I shall wait .......... you.

a.) about b.) by c.) to d.) for

11.) What do you think .......... this sonata of Beethoven?

a.) of b.) to c.) with d.) from

12.) If you earn a good salary, you can be independent .......... your parents.

a.) for b.) to c.) of d.) by

13.) Ottawa is .......... Canada.

a.) with b.) on c.) to d.) in

14.) A bird .......... the hand is worth two .......... the bush.

a.) on - on b.) on - in c.) in - in d.) in - on

15.) There are many others .......... me who disagree on what you say.

a.) with b.) besides c.) to d.) as

Trần Nguyễn Bảo Quyên
7 tháng 2 2018 lúc 18:34

Chọn đáp an đúng

1.) He is negligent .......... his duties.

a.) with b.) to c.) for d.) of

2.) Long skirts are .......... again.

a.) for b.) in c.) into d.) through

3.) The car went .......... full speed.

a.) with b.) for c.) to d.) at

4.) He was .......... himself with rage.

a.) against b.) for c.) beside d.) with

5.) Gas is made .......... coal.

a.) of b.) from c.) with d.) to

6.) He suffers .......... headaches.

a.) from b.) with c.) in d.) by

7.) Who .......... Richard would have said such a thing?

a.) but b.) by c.) with d.) in addition of

8.) He was .......... himself with joy.

a.) to b.) beside c.) in d.) of

9.) His ideas are all .......... the times.

a.) like b.) behind c.) but d.) except

10.) I shall wait .......... you.

a.) about b.) by c.) to d.) for

11.) What do you think .......... this sonata of Beethoven?

a.) of b.) to c.) with d.) from

12.) If you earn a good salary, you can be independent .......... your parents.

a.) for b.) to c.) of d.) by

13.) Ottawa is .......... Canada.

a.) with b.) on c.) to d.) in

14.) A bird .......... the hand is worth two .......... the bush.

a.) on - on b.) on - in c.) in - in d.) in - on

15.) There are many others .......... me who disagree on what you say.

a.) with b.) besides c.) to d.) as

TRÂN PHẠM PHƯƠNG ĐÔNG
Xem chi tiết
TRÂN PHẠM PHƯƠNG ĐÔNG
Xem chi tiết
Lê Song Phương
Xem chi tiết
Lê Song Phương
6 tháng 1 2022 lúc 5:57

Note: You must write your answer in English.

Khách vãng lai đã xóa
Lê Song Phương
6 tháng 1 2022 lúc 5:57

Note: You must write your answer in English.

Khách vãng lai đã xóa
Nguyễn Nam Dương
6 tháng 1 2022 lúc 13:52

Exchange 2h30' = 2.5h

Let the real speed of the canoe be x (km/h) (x > 0)

=> Speed ​​downstream: x + 8 (km/h)

Upstream speed: x-8 (km/h)

According to the arle we have (x+8).2 = (x-8).2.5 => 2x+16 = 2.5x - 20 => 0.5x = 36 => x = 72 (km/h)

=> distance from A to B = (72+8).2 = 160km

Khách vãng lai đã xóa
ĐTĐ FIRE
Xem chi tiết
htfziang
22 tháng 11 2021 lúc 8:02

6A

7B

Nguyễn Tấn Dũng
Xem chi tiết
duy khang nguyễn
12 tháng 4 2017 lúc 21:26

Gọi S là quãng đường
v là vận tốc

t là thời gian Mr.J đi thường ngày

=>\(\dfrac{S}{120\%v}=t-1\)

\(\dfrac{100}{v}+\dfrac{S-100}{130\%v}=t-1\)

=>\(\dfrac{S}{120\%v}=\dfrac{100}{v}+\dfrac{S-100}{130\%v}\)

<=>\(\dfrac{130S}{156v}=\dfrac{15600+120S-12000}{156v}\)

<=>\(10S=3600\)

<=>\(S=360\)

Xong rầu đó khỏi cảm ơn leuleu

Mỹ Duyên
11 tháng 4 2017 lúc 8:22

Đáp án: AB = 360 km

duy khang nguyễn
11 tháng 4 2017 lúc 21:48

360

No Name
Xem chi tiết
Lê Quỳnh  Anh
Xem chi tiết
Dương Hoàn Anh
4 tháng 2 2018 lúc 8:56

Đáp án D

Phương Lê Thị Mai
Xem chi tiết