患者，男性，30岁，近日感脑内大量涌现无现实意义的问题而工作效率明显下降。

该患者最可能的症状是（）。

A.强迫性思维

B.强制性思维

C.思维奔逸

D.思维松弛

E.思维不连贯

句型转换。

1. Must I finish the homework today？（做否定回答）

No,                                                       .

2. Lucy and Lily learn Chinese by themselves（改为同义句）

Lucy and Lily                                           Chinese.

3. Dr. Lee is examining a patient now.（改为同义句）

Dr. Lee is                                                         a patient now.

4. You must take care of yourself.（改为同义句）

You must __________ ___________ yourself.

5. I have a toothache.（对划线部分提问）

________ __________ with you ?

6. You’d better go to visit Yunnan in summer.（改为否定句）

You’d better                                             to visit Yunnan in summer.

7. Mike didn’t have breakfast this morning, Mike went to school.（两句并为一句）

Mike went to school                                           breakfast this morning.