Unit 5 Meeting your ancestors课时作业

learning about language

Ⅰ.单项填空

　　1．The manager said，"Here's our telephone number if you need to ________us."

　　A．be out of touch with　　　 B．be in touch with

　　C．keep in touch with D．get in touch with

　　解析：选D　句意：经理说道："这是我们的电话号码，如果你需要跟我们取得联系的话(可以拨打此号码)。"根据"Here's our telephone number ..." 可判断出get in touch with(与......取得联系)符合题意。be out of touch with意为"与......失去联系"，可直接排除；be in touch with和keep in touch with均意为"与......保持联系"，且表示状态，不符合题意。

　　2．Sorry for having delayed________your letter.

　　A．to have answered B．to answer

　　C．answering D．having been answered

　　解析：选C　句意：很抱歉，耽搁了给您回信。delay doing sth."耽搁做某事"，是固定搭配。D项表示answer 与其逻辑主语之间为被动关系，不符合语境。

　　3．China has been pushing the reform of public hospitals________all its citizens.

　　A．in charge of B．for the purpose of

　　C．in honor of D．for the benefit of

　　解析：选D　句意：为了所有公民的利益，中国一直在推进公立医院的改革。in charge of"主管；负责；照料"；in honor of"为了向......表示敬意"；for the purpose of"为了；为......起见"；for the benefit of"为了......的利益"。

　　4．(浙江高考)My schedule is very________right now, but I'll try to fit you in.

　　A．tight B．short

　　C．regular D．flexible

　　解析：选A　根据语意"我的安排很紧......"可知，tight 表示"紧的"，符合语境。short 表示"短的"；regular 表示"有规律的"；flexible 表示"灵活的"。

　　5．I believe that each of us can________the future of the world.

A．result in B．contribute to