题目内容

Julio ()be cold. He came from Brazil, a warm country

A. might
B. can't
C. shouldn't
D. would rather

查看答案
更多问题

We ()connect to the Internet yesterday due to a power failure

A. shouldn't
B. couldn't
C. may
D. would rather

Guests ()sign in at the front desk to enter the building

A. can
B. may not
C. must
D. used to

He tried to make up ()the lost time ()staying up late.

A. with...with
B. with...by
C. for...with
D. for...by

预激综合征合并三度房室传导阻滞的心电图表现是

A. 窦性心律呈完全心室预激图形
B. PJ间期常>0.27s
C. 心房颤动或心房扑动时,QRS波群呈完全心室预激图形
D.食管心房调搏通常不能诱发出房室折返性心动过速
E. 以上都是

答案查题题库