题目内容
13.我现在正在做作业.Iamdoingmy homework now.
分析 am doing.
解答 答案:am doing.结合now表达的是现在正在进行的事情用现在进行时be+doing,主语I,故am,做作业用动词do,故答案是am doing.
点评 可用来表示现在进行时的时间状语,常用的有:now,this week,at the moment,right now 等;或者告诉你一个准确的现在时间,或者用look,listen(常用于句子的开头,表示提醒听者注意正在发生的事情)
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| much better really too much as well as know more |
B:I think it's better.The most important difference is that people are healthier today,and they live longer than they did in the past.
A:That's true.The advantage is that we (57)know more about medicine today.We're better at preventing illness.But people don't eat (58)as well as in the past,and don't take as much exercise as they did.
B:I suppose that's because public transport is (59)much better today.What about work?People don't have to work as hard as they worked 50years ago.
A:Yes,but no one ever says they have (60)too much free time!I also think schoolchildren today work harder than we ever did.
B:Yes,but I (61)really want to do my best.
A:Why don't you ask Mrs.Li downstairs?She's seen how life has changed.
B:That's a good idea.I'll go and do it.
5.-Do you like swimming?- .It's my favorite sport.( )
| A. | No problem. | B. | Thank you. | C. | Of course. | D. | Good idea. |
2. ,Is this you bag?( )
| A. | I'm sorry | B. | Thank you | C. | Excuse me |
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-No,she doesn't.She has P.E.________ the afternoon of Monday and Thursday.( )
| A. | on; in | B. | on; on | C. | in; on | D. | on; at |