3．You may not rely on the weather report.

2．We have to make three loads of the cargo.

5．他们太年轻还不懂这些事情。(too...to)

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答案：1.The waiter attached a label to his luggage.

4．确保你离开房间时关上灯。(make sure that)

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3．天气预报不足为信。(rely on)

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2．我们得把货物分装三车(船)。(load)

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1．那个服务员将一张标签贴在他的行李上。(attach)

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9．The new medicine________the spread of the disease.

A．arrested　 B．improved　 C．kept　 D．supported

解析：句意：“这种新药阻止了这种疾病的传播。”考查arrest即“阻止”。keep...from...是阻止，B、D不合语境。

答案：A

8．-I will come to attend your lecture at 10∶00 tomorrow.

-I’m sorry，by then my lecture will have ended and I________my guests in my office.

A．is being met　 B．will meet　 C．will be meeting　 D．will have met

解析：句意：“我明天十点将来参加报告会。”“对不起，到那时，我的报告就结束了，我将在办公室会见客人。”考查时态，根据语境，答案是C。

答案：C

7．-The manager is away.

-Who’s taking________of the company?

A．charge　 B．place　 C．part　 D．position

解析：take charge of是“管理”的意思。选项B、C、D的介词搭配分别是：take the place of(代替)；take part in(参加)；take position as...(担任……)。

答案：A