1 . No one is allowed to enter the building ______ he gets a permit.
| A．if | B．as | C．because | D．unless |
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2 . You need a lot of mental, intelligent and physical training ________ you become an astronaut. (用适当的词填空)
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3 . Lucy is on vacation in America at the moment, but I’ll tell her the news ______________ (一……就……) she comes back. (根据汉语提示完成句子)
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4 . ________ moment she went back to her hometown, she gave away the souvenirs to her friends. (用适当的词填空)
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5 . 突然，她的脑海里闪出了一个想法。如果她移动了祖母放在长筒袜上的标记，也许不会有什么坏处。
Suddenly, an idea flashed into her mind. Perhaps________________ she moved the mark Grandmother had put in the stocking.
Suddenly, an idea flashed into her mind. Perhaps
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6 . It was a long time ______ the door opened in response to his ring. （用适当的词填空）
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7 . I get up early _______ I won’t be late.
| A．as though | B．so that | C．such that | D．now that |
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8 . It will be at least three months______ he can recover and return to work.
| A．when | B．before | C．since | D．though |
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9 . She looked around the room very carefully ________ ________ (好像) in search of something. (根据汉语提示完成句子)
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10 . ________ arguments over “stupid things” now and then, Alistair agrees that having a brother is an advantage.
| A．Though | B．Despite | C．Besides | D．Moreover |
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