皮皮学,免费搜题
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搜题
【单选题】
下列哪项属于雌激素的生理作用
A.
促进排泄
B.
降低循环中胆固醇水平
C.
通过中枢神经系统产生升温作用
D.
抑制输卵管平滑肌节律性收缩的振幅
E.
使宫颈口闭合
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举一反三
【单选题】目前我国致盲的首位原因是
A.
沙眼
B.
白内障
C.
青光眼
D.
老年性黄斑病变
E.
糖尿病视网膜病变
【单选题】Which of the following would be the best title for the passage?
A.
Losing altitude in air cargo shipment.
B.
Saying 'no thanks' to overnight air.
C.
Customer, the king ruled.
D.
Exempting freight from scrutiny.
【单选题】Her action disagrees with what she has said, ?
A.
does she
B.
doesn't she
C.
does it
D.
doesn't it
【单选题】In order for a stand-on vessel to take action in a situation, she must determine that the other vessel ______.
A.
is restricted in her ability to maneuver
B.
has sounded the danger signal
C.
is not taking appropriate action
D.
has not changed course since risk of collision was determined
【单选题】The woman's action before leaving the store shows that she ________.
A.
was sorry for what she had done
B.
was afraid she would be arrested
C.
decided she didn't want what she had picked up
D.
wanted to prove she had not intended to steal anything
【单选题】目前我国致盲的首位原因是
A.
糖尿病性视网膜病变
B.
青光眼
C.
沙眼
D.
白内障
【单选题】下列因素中引起系统误差的有
A.
测量人员的视差
B.
光学比较仪的示值误差
C.
测量过程中温度的变动
D.
测量人员的读数误差
【单选题】财务管理的核心工作环节是财务预测。( )
A.
正确
B.
错误
【单选题】—What kind of movies does she __? —She ____ action movies. [     ]
A.
like, like
B.
likes, likes
C.
like, likes
D.
likes. like
【单选题】She follows order well, but she seldom______ action.
A.
unifies
B.
implores
C.
initiates
D.
innovates
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