关于淋巴瘤的叙述，错误的是A．中老年多见，是中年人最常见的恶性肿瘤之一B．肉眼呈结节状，可有假包

I can't understand ______ at that poor child.

A、you to laugh

B、you laugh

C、why laugh

D、your laughing

After reading your letter , I can thoroughly understand why you are running ()patience.

A、without

B、out of

C、lack of

D、in

That job is quite diffcuh．I can understand why you have so many prob lems．

dent？ What work do you do？ /what do you study？ What do you like most about your job/studies？ Why？ What is your name？ Where are you from？ Do you work or are you a student？ What work do you do？ /what do you study？ What do you like most about your job/studies？ Why？ at is your name？ ？ ？ Where are you from？ ？ ？ Do you work or are you a student？ ？ ？ What work do you do？ /what do you study？ ？ ？ What do you like most about your job/studies？ Why？

听力原文：W: I can't understand why you can speak English so well in such a short time.

M: If you pay attention to what our teacher says, you will speak as well as me.

Q: What does the man mean？

(5)

A．Listen halfheartedly to the teacher in class.

B．Pay attention when teacher speaks English.

C．Follow the teacher's spoken English.

D．Follow the teacher's advice on speaking English.

______I understand what you say, I can't agree with you on the origin of humankind.

A．While

B．Whether

C．If

D．Unless

A、Do you understand？

B、Can you get it？

C、What are you talking about？

D、Speak like him.

What can you infer from the passage？

A．It is still skeptical why boys are better at mathematics than girls.

B．No one believes that girls are better at English than boys.

C．Evidence about this topic has been quite adequate.

D．There is no point in doing more research.

A．explain

B．understand

C．give

D．reach