1、【题目】Ithinkitmusthaverained,__________?

选项：

A.don’t

B.didn’t

C.hasn’tit

D.didn’tit

答案：

解析：

1、【题目】Isittheschool_________youusedtostudy_________theyvisitedyesterday?

选项：

A.that;that

B.which;that

C.inwhich;which

D.where;that

答案：

解析：

1、【题目】I think it must have rained,__________?

选项：

A.don’t

B.didn’t

C.hasn’tit

D.didn’tit

答案：

C

解析：

暂无解析

1、【题目】I’dpreferto_________myjudgmentuntilIfindalltheevidence.

选项：

A.show

B.express

C.pass

D.reserve

答案：

解析：

1、【题目】——I’dliketoinviteyoutoaconcertthisevening.

——Thankyou,butI’llbefreeI’mnotsureatthemoment.

选项：

A.while

B.if

C.when

D.whether

答案：

解析：

1、【题目】Themanagertogetherwithhistwosecretaries__________forHongKongtoattendameetingthere.

选项：

A.leave

B.leaves

C.toleave

D.isleaving

答案：

解析：

1、【题目】Pay attention to road sign while driving in foreign country.

选项：

A.a;a

B.the;the

C.the;a

D.a;the

答案：

C

解析：

暂无解析

1、【题目】Raising_______retirement age in progressive steps is in_____line with China’s labor market realities and should be prioritized, an official said Tuesday.

选项：

A.the;/

B./;the

C./;/

D.the;the

答案：

A

解析：

暂无解析

1、【题目】__________taken my advice, you__________now.

选项：

A.Ifyouhave;wouldn’tregret

B.Ifyouhad;wouldn’thaveregretted

C.Ifyouhad;wouldn’tregret

D.Youhad;wouldn’tregret

答案：

C

解析：

暂无解析

1、【题目】—I can't remember those grammar rules!

—__________. Practice more.

选项：

A.It'shardtosay

B.You'renotalone

C.I'mafraidnot

D.It'suptoyou

答案：

B

解析：

暂无解析