必修⑦ Unit 4Ⅰ.单词拼写1．He soon ________ (调整；使适应) himself to army life.答案：adjusted2．Clothes and blankets have been ________ (分发) among the refugees.答案：distributed3．Do you know how to ________ (操作) the heating system?答案：operate4．Last year he ________ (捐赠)$1,000 to cancer research.答案：donated5．To make sure of the ________ (安全)，more money should be distributed to the police station.答案：security6．Could you tell me how I can ________ (购买) health insurance?答案：purchase7．Study harder from now on，________ (否则)，you'll fall behind.答案：otherwise8．He needs a high ________ (收入) to support such a large family.答案：income9．Our members have the ________ (特权) of using the lending service of the library.答案：privilege10．He is an wellknown expert in ________ (金融)．答案：financeⅡ.完成句子1．Jerry ________ ________ ________ be a lawyer.杰瑞渴望成为一名律师。答案：is dying to2 ． The writer's long separation from society ________ ________ his imagination.这位作家长期与社会脱节使他的想象力枯竭了。答案：dried up3．A very good idea ________ ________ his mind.他的脑海里出现一个好主意。答案：came across4．I rang you several times，but couldn't ________ ________.我多次给你打过电话，但就是接不通。答案：get through5．You look tired and are ________ ________ ________ ________ rest.你看起来累了，非常需要休息。答案：in great need of1Ⅲ.单项选择1．(2012·宁波模拟)At the library，I ________ a very useful English grammar book.A．came across B．came aboutC．came after D．came at解析：在图书馆里我偶然碰到一本有用的语法书。come across“偶然碰到”；com e about“发生”；come after“追赶”；come at“朝……袭击”。答案：A2．Professionals can't ________ the competition.A．participate in B．joinC．attend to D．play解析：句意：职业选手不得参加这次比赛。participate in“参加”；join...
