下述冠心病病人的病情估计哪项最重要（） A.肺功能 B.病程长短_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

下述冠心病病人的病情估计哪项最重要（）

A.肺功能

B.病程长短

C.是否合并有高血压

D.年龄

E.射血分数

答案

参考答案：E

单项选择题

诊断肠结核最主要的X线征象（）.

A.左半结肠袋影消失

B.直、乙状结肠交界处狭窄

C.结肠肝区充盈缺损

D.盲肠缩短狭窄

E.回肠呈节段状腊肠状改变

单项选择题

Questions 14-23

·Look at the ten statements for this part.
·You will hear a passage about "the number of genes ". You will listen to it twice.
·Decide whether you think each statement is right(R), wrong(W) or not mentioned(NM).
·Markyour answers on the Answer Sheet.

Both of the two competing teams of scientists found that humans have about the same number of genes as some insects.

A．Right

B．Wrong

C．Not Mentioned