Unit 5 Nelson Mandela-a modern hero课时作业

using language

第一节　单项填空（共15小题；每小题1分，满分15分）

　　从A，B，C，D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑

　　1．Apples are usually sold by ________ weight and eggs are sometimes sold by ________ dozen.

　　A. the; the　　　　　　　　　　　 B. /;a

　　C. /; the　　　　　　　　　　　　 D. the; a

　　2．Although punctual himself, the professor was quite used ________ late for his lecture.

　　A. to have students　　　　　　　　B. for students' being

　　C. for students to be　　　　　　　 D. to students' being

　　3．When people move to another country, they often try ________ the customs of their native land.

　　A. to keep on　　　　　　　　　　 B. to keep off

　　C. to keep up　　　　　　　　　　 D. keeping up

　　4．-The experiment is of particular importance.

　　　　-I see. We will carry on with it ________ we can get enough money.

　　A. unless　　　　B. though　　　　C. whether　　　　D. until

　　5．I think that this meal was well worth ________ was charged for it.

　　A. that　　　　　B. what　　　　　C. which　　　　 D. how many

　　6．________ all over the hills and around the lake are wild flowers of different kinds.

　　A. To grow　　　B. Growing　　　 C. Grown　　　　D. Grow

　　7．Although he sometimes loses his temper, his students like him ________ for it.

　　A. not so much　　　　　　　　　 B. not so little