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，选出合适的一项。

第6题单选 In China,_______bicycle is _______popular means of transportation.

A. the;a

B. a;不填 ,

C. the;the

D. a;the

第7题单选 Where is the farm_______your brother is working?

A. that

B. Which

C. on which

D. in which

第8题单选 The volleyball match will be put off if it________

A. will rain

B. Rained

C. Rains

D. is raining

第9题单选 He had a wonderful childhood,_______with his mother to all comers of the world.

A. travel

B. to travel

C. Traveled

D. traveling

第10题单选 Jack described his father,who_________ a brave boy many years ago,as a strong-willed man.

A. would be

B. would have been

C. must be

D. must have been

第11题单选 Send my regards to your wife when you________home.

A. Wrote

B. will write

C. have written

D. write

第12题单选 Where_______in the past three years?

A. had you gone

B. have you gone

C. did you go

D. have you been

第13题单选 Drunk driving,which was once a________occurrence, is now under control.

A. General

B. frequent

C. Normal

D. particular

第14题单选 He suddenly returned________a rainy nigh.

A. at

B. On

C. In

D. during

第15题单选 Lots of rescue workers were working around the clock, _______supplies to Yushu, Qinghaiprovince after the earthquake.

A. sending

B. to send

C. having sent

D. to have sent