1、【题目】While I was waiting for her ,I killed time____looking in the show windows.

选项：

A.by

B.with

C.in

D.over

答案：

A

解析：

暂无解析

1、【题目】Adultssometimesenvychildrenwhoplayallthetime____theythemselveshavetowork.rainorshine.

选项：

A.while

B.once

C.since

D.though

答案：

A

解析：

暂无解析

1、【题目】Talking to foreigners is fun if you____the right time and place.

选项：

A.locate

B.consider

C.choose

D.decide

答案：

C

解析：

暂无解析

1、【题目】WhichjobatHudsonswillPamapplyfor。

选项：

A.personalassistant

B.salesassistant

C.marketingassistant

答案：

A

解析：

暂无解析

1、【题目】I____come yesterday ,but I could not.

选项：

A.wastohave

B.must

C.ought

D.haveto

答案：

A

解析：

暂无解析

1、【题目】A person with the blood type AB can_____any type of blood.

选项：

A.apply

B.recognize

C.receive

D.absorb

答案：

C

解析：

暂无解析

1、【题目】Adults sometimes envy children who play all the time____they themselves have to work.rain orshine.

选项：

A.while

B.once

C.since

D.though

答案：

A

解析：

暂无解析