【题目】 I suppose she is not serious,___?（）

1、[单选题]--Jane wasn’t in when Jack came,was she?
--_______,but she returned a few minutes later.（）

• A、No,she was
• B、No,she wasn’t
• C、yes.She was
• D、Yes,she wasn’t

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2、[单选题]There is a computer system _____he company is experiencing problems.

• A、with which
• B、as which
• C、such as
• D、for such

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3、[单选题]Whatever you do,you click with the right mouse button or the program will crash.

• A、must not
• B、don’t have to
• C、doesn’t have to
• D、needn’t

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4、[单选题]The meeting _________________.（）

• A、is to put off
• B、is going to put off
• C、is to be put off
• D、will put off

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5、[单选题]John is _________ university student.

• A、some
• B、any
• C、a
• D、an

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