Canada—“The True North” 课时作业

                           ---必修3 unit 5

Ⅰ.单项填空

1．—Would you care for a drink?

—No，thanks.I________.

A．would rather not　　　　      B．wouldn’t like to

C．would like to                        D．prefer to have one

2．—The boss said we had only three days to finish the work.

—Don’t worry.We have already________two thirds of it.

A．got down                            B．got through

C．given in                               D．given away

3．All passengers________are expected to fasten the seat belts when the plane takes off or lands.

A．on the board                        B．on board

C．on boards                            D．on a board

4．Your natural hair color begins to fade________you grow older，and in time you grow grey.

A．since                                   B．when

C．while                                  D．as

5．Mr Frank asked me a question________I could go with him to________he called the Treasure House the next week.

A．that；which                        B．whether；that

C．whether；what                    D．that；where

6．After two years’ research，we now have a________better understanding of the disease.

A．very                                    B．far

C．fairly                                   D．quite

7．He came________where I was hiding and my heart beat faster.

A．more closely to                    B．much closer

C．rather closer to                    D．quite closely to

8．To our great________，his parents were________at his mark.

A．surprises；surprised             B．surprises；surprising

C．surprise；surprised              D．surprise；surprising

9．Those who________the plan tried to persuade those who didn’t agree to it.

A．was against                         B．was for

C．were against                        D．were for

10．—Mom，may I play computer games just for a while?

—________！Dad is writing his paper.

A．Help yourself                       B．It’s up to you

C．Behave yourself                   D．Go ahead

11．The football player had________gift for football when he was a child.Now he is________second to none in the football field.

A．the；the                              B．the；a

C．a；the                                 D．a；/

12．The new model of car is so expensive that it is only________the reach of those with high incomes.

A．beyond                                B．at

C．in                                       D．within

13．With so much noise of the traffic，I couldn’t________and do my research work.

A．put down                            B．settle down

C．break down                         D．take down

14．—Are you worried about the result of the exam?

—Only________.