迷路动脉可来自() A.基底动脉 B.大脑中动脉 C.椎动脉 D.小脑前下动脉 E.

题型:多项选择题

问题:

迷路动脉可来自()

A.基底动脉

B.大脑中动脉

C.椎动脉

D.小脑前下动脉

E.小脑后下动脉

考点:广西住院医师规范化培训(耳鼻咽喉科)耳科耳科题库
题型:多项选择题

逆流通过长江大桥的船舶、船队的时速应()。

A.不大于4千米

B.不小于4千米

C.等于4千米

D.根据本船最高航速灵活确定

题型:多项选择题

His experience of life will have some effects ____his job he will have.  [ ]

A.on    

B.for    

C.to    

D.with

题型:多项选择题

用所给词的适当形式填空(共10个空,每空1分,共10分)

小题1:What are __________ (this) in English?

小题2:--Betty, can you ________(play) the piano? --Sorry, I can’t.

小题3:My parents are _________ (worker).

小题4:Look! This is a photo of ________(we) classroom.

小题5:Her grandparents ___________( be not) at home now.

小题6:Helen is _________ (Tony) aunt.

小题7:I like _________(swim) in summer.

小题8:Look at those ______________(people).They are reading.

小题9:Tony _________(have) got two sisters.

小题10:_________(be) your mother at home?

题型:多项选择题

何为建设项目的“三同时”?

题型:多项选择题

下面哪个化合物能与1%醋酸铅发生沉淀反应

A.5-羟基黄酮
B.7-羟基黄酮
C.4′-羟基黄酮
D.7,4′-二羟基黄酮
E.2′,4′-二羟基黄酮

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