题目内容

20.We will go to the beaches if it ______ tomorrow.(  )
A.won't rainB.doesn't rainC.didn't rain

分析 如果明天不下雨我们就去海边.

解答 答案:B.
if引导的条件状语从句,遵循主将从现的规则,从句it三单,这里借助于does构成否定,故答案是B.

点评 当if表示未来的条件时,主句中用一般将来时,从句用一般现在时,即"主将从现".表示如果某种条件存在,就有可能/不可能发生什么事情. 
e.g.If you don't get up early,you will be late for school.你如果不早点起床,上学就会迟到. If I play games on it,it will go wrong.如果我用它玩游戏,它就会坏掉.

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12.The World Cup has been on for some days in South Africa.It's said that more than 2.2 billion people are watching the World Cup.People fly their national flags,wear football shirts and talk about the exciting games.Also different people have their own ways to enjoy the games.
Adam,a football fan,likes going to the bar to watch the games with his friends.They can chat and drink during some of the less important games.Sometimes he meets many foreigners in the bar.They like to sing songs happily,or even dance when a player scores a goal(进球得分).
Ivan,a university student,enjoys watching online.He says it's hard to get together with friends on weekdays,so watching online is really a good way to enjoy the World Cup.
A girl called Janet often watches the games at home with her family.She said,"In the bar,you always meet people who support different teams,so it can be embarrassing."She thinks the most important thing is that she feels comfortable while watching at home.She can sit any way she likes.
The World Cup makes people excited and relaxed.No matter in what way you watch it,just enjoy soccer,just enjoy yourself!
根据短文内容,判断下列各句正(T)、误(F).
71.It's said that over 2.2 billion people are watching the World Cup.T
72.Adam likes watching the games with his friends in the bar.T
73.It's a good way for Ivan to watch the World Cup online.T
74.Janet often watches the games at home alone.F
75.All the people enjoy the World Cup in the same way.F.

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