No two clouds are ever alike. But it is still possible to group clouds and to give them names. We can recognize the different kinds of clouds and watch them for signs of changing weather.
As a rule, the higher the clouds, the better the weather. And the lower the clouds, the worse the weather is likely to be. To predict the weather, there are three things about clouds you should look for: movement, color, and change.
Clouds can tell you if storm is on the way. For example, small feathery cirrus clouds (卷云) can become thick and move lower. This means rain is on the way. If there is a sudden, cool breeze (微风) thunder (雷声) clouds appears, then a storm is about to break out.
According to the first paragraph, we can say that ______.
A.the weather always remains the same in a day
B.a fine day can't last for long
C.we rarely think about the weather
D.the weather changes a lot
第1题
该企业职工中,哪两种文化程度的人数相等?
A.大学和中专
B.大学和高中
C.中专和初中
D.高中和初中
第5题
该企业职工中,()文化程度的人数相等。
A.大学和中专
B.大学和高中
C.中专和初中
D.高中和初中
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!