选修⑦ Unit 1 单元检测

　　[语言基础扎根练]

　　Ⅰ.单词拼写/用所给词的适当形式填空

　　1．A man of great ability like him will eventually (最终) reach the top.

　　2．To learn a language we must follow the principle (原则) of gradual improvement.

　　3．They should have arrived at lunchtime but their flight was delayed (拖延)．

　　4．The yearly output of the portable (便携式的) computers in the factory approximates to 50,000.

　　5．The US has some key advantages in a world of digital (数字信息系统的) knowledge and technology.

　　6．Managers are willing to enlarge their businesses when they can foresee (预见) growth in earnings.

　　7．He was voted (选举) the most promising new actor for his part in the movie.

　　8．Zhouzhuang is one of the few places where you can experience the life of a typical (典型的) Chinese water town.

　　9．He always adapted easily to new circumstances (环境)．

　　10．At first he was opposed (oppose) to the scheme, but we managed to argue him into accepting it.

　　11．The legal aid system should be accessible (access) to more people.

　　12．Which company do you prefer to insure (insurance) with?

　　13．He made a quick adaptation (adapt) to the new environment.

　　14．The materials should be available, preferably printed and distributed (distribution) before the meeting.

　　15．If you don't try, how do you know you're going to be rejected (rejection)?

　　Ⅱ.单句改错

　　1．It seems that it's difficult for him to get rid for his bad habits. 第二个for→of

　　2．The children were such absorbed in their game that they even did not feel hungry. such→so

　　3．Parents often make sacrifices to their children in China. to→for

　　4．Obvious, the ability to talk is something that marks humans off from animals.Obvious→Obviously

　　5．The simplicity of the book makes it suitable to children. to→for

　　6．I wound around the watch and listened to it tick.around→up

7．It is typical for him to forget to bring a present.for→of