题目内容

手足抽搐的原因是血浆中()

A.结合钙浓度升高
B.钙离子浓度降低
C.结合钙浓度降低
D.钙离子浓度升高
E.非扩散钙降低

查看答案
更多问题

中国古代不强调自由主要是因为中国古代自由是比较普遍的,所以不会特别强调自由。()

A. 对
B. 错

“How have you been?”恰当的回答是______

A. I’m ten years old.
B. I’m currently a student.
C. Not very well.
D. I will support you.

interview 的名词形式是______。

A. interviewment
B. interviewer
C. interviewable
D. interviewal

What’s the problem?恰当的回答是______

A. I’m going to play basketball.
B. I agree.
C. I failed my interview.
D. Anybody can achieve anything.

答案查题题库