问题 单项选择题 B型题

急性呼吸窘迫综合征()

A.氧合指数400~500mmHg

B.PaO256mmHg,PaCO270mmHg

C.PaO268mmHg,PCWP>18mmHg

D.通气/血流=0.8

E.肺顺应性下降,VD/VT增加,但无气流阻塞

答案

参考答案:E

写作题

假定你是李华,你的美国笔友Peter给你发来E-mail寻求帮助。请根据E-mail内容、写作要点和写作要求回信。

Dear Li Hua,

My mom and dad have a rule for their kids: You get all A’s in your exams or you’re out.I’m only 18, I do my homework and try my best, but I feel the pressure from them and I worry about what it’s doing to me.I wonder what it is like in your family.What should I do?

                                                                                

                                                                                

                                                                                

                                                                                

                                                                                

                                                                                

                                                                                

                                                                                

Yours

Peter

写作要点:

1.        告诉Peter你的情况(不能出现真实姓名、学校、家庭地址等信息);

2.        给Peter提出解决问题的具体建议。

写作要求:

1.        短文须写在答题卡指定区域;

2.        词数100以上(不含写好的部分);

3.        内容充实,结构完整,语意连贯;

4.        书写清晰、工整。

Dear Peter,

I’m surprised this kind of thing should happen in your country…

                                                                                

                                                                                

                                                                                

                                                                                

                                                                                

Yours

Li Hua

多项选择题