K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

7 tháng 10 2018

sung truong

7 tháng 10 2018

bn nên lên google tra là tốt nhất. Lấn sau đăng những câu hỏi như vậy kẻo bị báo cáo đó

30 tháng 10 2023

Elite (0) ...competitors..... like the Jamaican Usain Bolt have regularly been clocked running at nearly 45 kilometres per hours. Such speed would have seemed (1) ...unbelievable... not so long ago. Scientists now suggest that humans can move (2) .....even faster.... faster than even that, perhaps as fast as 65 kilometres  per hour

For years, it was assumed that simple muscle power determined human speed, but recent research suggest otherwise. The most important (3) ....limiting.... factor appears to be how quickly the muscles can contract and thus (4) ....reduce.... the time a runner's foot is in contact with the ground

Is our athletic ability inherited ? Researcher Alun Williams has (5) .....identified....... twenty - three inherited factors that influence sporting performance, such as the (6) ...efficient.... use of oxygen, and strength. As world population rises, predicts Williams, the (7) ....likelihood ..... of there being someone with the right genes for these twenty - three (24) ...characteristics .... will increase noticeably and thus faster runners are likely to emerge in future

22 tháng 10 2021

1 he didn't have to study for his exam

2 she weren't lazy, she could pass the exam

3 If my brother had left the car keys, I could have picked him up at the station

4 he pays me tonight, I will have enough money to buy a car

5 he didn't smoke too much, he could get rid of his cough

6 I hadn't lost my key, I wouldn't have had to pound on the door.....

7 she weren't shy, she would enjoy the party

8 I get a work permit, I will stay for another month

9 he took some exercises, he wouldn't be so unhealthy

10 those people had been prepared  to face the floods, the consequence wouldn't have been disastrous

11 she starts working hard now, she won't be able to pass the final test

12 you are patient, you won't get success

13 somebody waters these flowers. they will die

14 it doesn't stop raining, we won't go out

15 hhe hadn't drunk alcohol, he would have passed the contest

30 tháng 10 2021

Mary plays the guitar worse than Linda.

Paul and Peter play tennis better than Carol

Peter was a faster runner than Peter's friends

She has more book than i do

 

26 tháng 10 2023

loading...  

26 tháng 10 2023

1D

4A

 

6 tháng 6 2021

37. The room was too small for us to live in it together.
too + adj + (for sb) + to V
38. Tung asked Nga what she was doing on summer holiday that year.
39. In spite of his broken legs, he managed to get out of the burn.
40. If Thuy studied harder, she could pass the entrance exam.

6 tháng 6 2021

37. The room was not big enough for us to live in together.

\(\rightarrow\) Cấu trúc too to hoặc enough 

24 tháng 10 2021

9 were impressed

12 were having - went 

14 has been passed

15 are made