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【单选题】
胎膜早破的护理措施,错误的是A.
积极预防感染
B.
嘱病人采取半卧位
C.
严密观察胎儿情况
D.
嘱病人采取侧卧位或平卧位，垫高臀部
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反馈参考答案：
举一反三
【单选题】may have a chance to be successful if he doesn’t try his best.
A.
Nobody
B.
Somebody
C.
Anybody
D.
Everybody
【单选题】If he doesn’t try to get a ticket now, he’s probably not going to get one. So, he might want to __________ it one more time.
A.
take a stab at
B.
take advantage of
C.
take after
D.
take over
【单选题】If questions are too difficult to answer, the presenter should ___________.
A.
ask for the help from the audience
B.
refuse to answer the questions
C.
try to answer some easy questions
D.
admit he doesn’t know about the answer
【单选题】If one doesn’t want to be struck with unexpected trouble, ______ should try to avoid hiking alone.
A.
he
B.
we
C.
you
D.
they
【单选题】在GPS卫星导航系统中,TDOP为__________。 (37102:第07章 航海仪器:2785)
A.
时钟偏差因子
B.
三维位置精度几何因子
C.
精度几何因子
D.
高程精度几何因子
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