问题 单项选择题

男,40岁,10余年咳嗽、咳脓痰史,1小时前突然大咯血,考虑病因可能为()

A.支气管扩张症

B.肺癌

C.肺炎

D.胸腔积液

E.胸膜增厚

答案

参考答案:A

多项选择题
改错题

The Problem with Television

Now I can’t watch much television but a few years ago,                         1.       

I was used to watch it every night.I was often                                               2.       

a little tired after a day’s work and watch TV                                              3.       

demands very little effort.Unfortunate,there are                                            4.       

too many people among my family.Some wanted                                          5.       

to see the programme while others preferred                                                 6.       

another.I am happy with any programme but                                                7.       

the others spent a lot time arguing and there                                                 8.       

was no way of settling the matter except by                                                         9.       

selling the set.Now someone at home reads instead.                                       10.