We don't care about how Obama won the No

题型:选择题

问题:

We don't care about how Obama won the Nobel Peace Prize but _____ matters for us is _____ he will make his effort to bring a peaceful world to us.

A. that; how
B. which; whether
C. it; that
D. what ; whether
考点:连接代词从属连词
题型:选择题

骨骼肌兴奋-收缩耦联,肌细胞兴奋时释放到肌浆中的Ca2+通过什么机制回收到肌质网终末池

A.孕激素
B.人绒毛膜促性腺激素
C.雄激素
D.促性腺激素释放激素
E.促卵泡激素释放蛋白

题型:选择题

患者,男,26岁,6小时前急起气促、发绀,血压从120/84mmHg,降至60/46mmHg,颈静脉怒张,心音减弱,肺部无啰音。

该病人行心电图检查,可有何项改变()

A.除aVR导联外,各导联ST段下移

B.QRS电压增高

C.病理性Q波

D.电交替

E.T波高尖

题型:选择题

若2a-3与5-a是一个正数x的平方根,则a是_________。

题型:选择题

The good-for-nothing graduate's mind _______ when he learned that he could not get the graduation

diploma because of his poor performance. [ ]

A. turned empty

B. became hollow

C. grew blind    

D. went blank

题型:选择题

从管理学的角度将行政定义为组织、领导、计划、协调和控制手段,有效地处理公务和政务活动的是( )。

A.魏劳毕
B.古德诺
C.怀特
D.戈德特纳

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