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【单选题】
关于协调性子宫收缩乏力正确的是
A.
子宫收缩极性倒置
B.
容易发生胎儿窘迫
C.
不宜静脉滴注缩
D.
产程早期就出现宫缩乏力
E.
宫缩高峰时,子宫有降起
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【判断题】《零基础学竖笛(木笛)》课程是学习巴洛克式(英式)高音木笛(竖笛)的吹奏技巧
A.
正确
B.
错误
【单选题】Theexperiment revolved around a game that eliminated the excuses we usually havefor refusing to _____.
A.
let move
B.
let fly
C.
let jump
D.
let go
【单选题】He to the lab than he set out to do theexperiment .
A.
. has no soonergot            
B.
. wassupposed to
C.
. will no soonerget           
D.
. haveno sooner got
【单选题】将45.735修约为四位有效数字,正确的是( )
A.
45.72
B.
45.73
C.
45.74
D.
45.75
【单选题】The experiment _______ the discovery of a cure for cancer.
A.
happened to
B.
led up
C.
resulted in
D.
set up
【单选题】Internet属于()
A.
局域网
B.
城域网
C.
广域网
D.
校园网
【单选题】下列关于Internet的说法正确的是_______。
A.
Internet属于IBM公司
B.
Internet属于美国政府
C.
Internet属于国际互联网组织
D.
Internet不属于任何人
【单选题】_______ that we can't get the necessary equipment, we will have to give up the experiment.
A.
To assume
B.
Assume
C.
Assumed
D.
Assuming
【单选题】下面哪种方式不是利用人的生理特征或行为特征进行身份鉴别的?( )
A.
指纹识别
B.
虹膜识别
C.
语音识别
D.
口令识别
【单选题】The teacher asked us to do____he did when he was doing theexperiment.
A.
even
B.
as
C.
even if
D.
as if
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