题目内容

本病患者治疗首选药物是

A. 阿司匹林
B. 硫唑嘌呤
C. 环磷酰胺
D. 泼尼松
E. 氯喹

查看答案
更多问题

The meeting _____when Mr. Wang _____to school.

A. has begun; get
B. has been on; get
C. had begun; got
D. had been on; got

Susan told me she _____lunch, so she was very hungry.

A. has had
B. hasn' t have
C. have had
D. hadn' t had

The bus had gone when I ____ at the bus stop.

A. have arrived
B. arrived
C. had arrived
D. am arriving

When William hurried home, he found that his mother ____already ____to hospital.

A. has; been sent
B. had; sent
C. has; sent
D. had; been sent

答案查题题库