Question

People in all countries have for years studied

1．________

the weather and managed to make weather forecasts (预报).

2．________

The following is some of their findings．Sometimes

3．________

distant objects like hills and tall trees seemed

4．________

to be clear and near．This is the sign of much

5．________

water, that shows that rain will probably come.

6．________

When distant sound, such as the noise from far-off(遥远)

7．________

trains, are heard very clearly, wet and storm weather

8．________

is coming．If you will see a rainbow during rainy

9．________

weather, it shows that it will clear up and fine.

10．________

 

 

Answer 1

答案：
提示：

1.　　   √  2.　　   managed-tried, manage to do表示尽力做某事且成功了,try to do只表示尽力,试图的意思.天气预报不可能成功预报,故改为tried 3.　　   is-are, 后面跟着的是findings复数,故is应改为are 4.　　   seemed-seem,一般现在时态描述一般的情况 5.　　   the-a, 一种迹象 6.　　   that-which, 非限制性定语从句不能用that 7.　　   sound-sounds,远处的声音用复数,各种声音,且后面用的are 8.　　   storm-stormy, 用形容词与wet并列 9.　　   去掉 will, 条件状语从句中用一般现在时态代替将来时  10.   and后加become或 be, 缺少谓语