[单选题] Some historic pictures have been seriously damaged by time.

1、[单选题]After some initial problems， the kind of delicious biscuits was successfully produced in quantity.

• A、紧跟在最早的一些问题后面的是，这种美味的饼干被成功地大量地生产了。
• B、解决了最初的一些问题之后，终于成功生产出了大量美味的饼干。
• C、解决了最初的一些问题之后，终于成功生产出了高质量的美味饼干。

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2、[单选题]Our teacher may ___________our exam papers now.

• A、be corrected
• B、have corrected
• C、be correcting

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3、[单选题]―I think students should have mobile phones to call their parents.
―___________ They often use them to play games instead.

• A、I hope so.
• B、No problem.
• C、I don＇t agree.

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4、[单选题]Mr.Green has lived in Hangzhou___________ .

• A、since
• B、from
• C、in

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5、[阅读理解]Deaths and injuries only occur in dangerous jobs.

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