2020年广东成人高考高起点《英语》模拟题及答案二

二、词汇与语法知识(共15小题，每题1.5分，共22.5分)

从每小题的四个选择项中，选出最佳的一项。

6.Regular exercise can you against heart disease.

A. fight B. protect C. keep D. support

7.Over a hundred people expressed their worries，but were willing to help.

A. some B. many C. few D. little

8.You can't do anything else until you your homework.

A. finished B. will finish

C. have finished D. had finished

9.First draw a line the middle of the page. Then write a word in the space above the line.

A. across B. over C. between D. within

10.The managerhad Ms. Brunell the new assistant around yesterday.

A. to show B. showed C. showing D. show

11.Send for a doctor quickly. The man

A. will die B. isdying C. dies D. died

12.I enjoy listeningto Miss：White;my English teacher，I can only understand about half ofwhat she says，

A. when B. because C. if D. though

13.The bag is very heavy. Come and lend me a hand，?

A. should you B. do you C. can you D. will you

14.After working for two hours，I found impossible‘to complete the paper in time.

A. me B. this C. that D. it

15.It was very kind of you to clean the office，though you

A. needn't do B. wouldn't have

C. didn't have to D. mustn't have done