— Sorry to have interrupted you. Please

题型:选择题

问题:

— Sorry to have interrupted you. Please go on.

— Where was I?

— You ____ you didn’t like your present job.

A.had said

B.said

C.had been saying

D.were saying

考点:一般现在时将来进行时过去完成进行时过去将来时的被动语态
题型:选择题
已知sinα+cosα=-
1
3
,则sin2α=(  )
A.
1
2
B.-
1
2
C.
8
9
D.-
8
9
题型:选择题

He stared at the empty bottle for a while, feeling happy that he had sent the butterfly back ________ it belonged-nature. [ ]

A. to which  

B. that

C. which  

D. to where

题型:选择题

麻黄为发汗解表之要药,在临床应用非常广泛。

麻黄的粉末特征包括()

A.布满沙晶的表皮细胞

B.草酸钙族晶

C.淀粉粒

D.腺毛

E.电话筒状气孔保卫细胞

F.嵌晶纤维

题型:选择题

第二个关于人体实验的伦理学文献是

A.《赫尔辛基宣言》
B.《夏威夷宣言》
C.《希波克拉底誓言》
D.《大医精诚》
E.《纪念白求恩》

题型:选择题

胎盘早剥的并发症有

A.DIC

B.急性肾衰竭

C.产后出血

D.产后感染

E.羊水过少

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