If you had not studied the problem carefully until recently, （) .

Please accept my greeting from New York.I am just beginning my graduate (研究院) studies here at this university. It is the third week of classes now. My roommate, Tom, is also a graduate student like me. He is studying biology (生物学). He is from Houston. We are now on good terms.

Our dormitory m going to buy one this afternoon. The view on the window is pleasant, and the weather is hot in the summer right now. It is about 38 degrees outside the room. But we have air conditioning in the room, so I feel OK.

How are you getting on？ Are you still working on your paper now？

Please say "Hello" to those who have taught me. I miss all of you very much.

Love

Wang Hui

6.Wang Hui is writing to her former teacher.

A.T

B.F

7.From the passage, we know that Wang Hui is a new graduate student in New York.

A.T

B.F

8.Tom is from Houston.

A.T

B.F

9.Wang Hui thinks her dormitory is too big.

A.T

B.F

10.Wang Hui is going to move to another room.

A.T

B.F

A.因果关系

B.逻辑关系

C.服务关系

D.业务关系

下列()不是面向影像、动画处理的开发工具。

A. Video for Windows

B. Sound Recorder

C. 3D Studio。

D. 3D Workshop

If you had been have yesterday，you______(see)his father.

You had better () it quickly.

A. to do

B. do

C. doing

D. does

You are late.If you had come a few minutes earlier, you ________ （see) our old friend

Tom.

A.Had

B.Have

C.Are

D.Did

A.don't need

B.had not better

C.had better not

D.not ought

A.vomiting

B.absolute

C.intravenous

D.worry

A.have been

B.have hone

C.had been

D.are