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【单选题】
Before 'stand by' is rung on the engine telegraph, it is usual to give the main diesel engine a brief trial ahead and astern.
A.
with power
B.
on power
C.
with air
D.
on air
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【单选题】Tony will return the book to you ______ he finishes reading it.
A.
until
B.
while
C.
when
【单选题】有关对心包肿瘤的超声诊断,下列描述不正确的是
A.
心包有粘连
B.
心包上有肿瘤的团块状回声
C.
常伴育心包积液
D.
心包内无任何实性回声
E.
常伴有血性心包积液
【单选题】关于缩窄性心包炎的二维超声表现,下列描述正确的是
A.
心包腔内有积液及心包上有团块状回声
B.
心包增厚(>2mm)并常有粘连
C.
心包腔内有大量心包积液的无回声区
D.
心包腔内积液随体位而变动
E.
心包变薄
【简答题】我们可以通过判断主机面板上的________来判断硬盘是否在工作。
【单选题】有关心包肿瘤的超声诊断,下列描述不正确的是
A.
心包有粘连
B.
心包上有肿瘤的团块状回声
C.
常伴有心包积液
D.
心包内无任何实性回声
E.
常伴有血性心包积液
【单选题】She’s______ to be a teacher when she______ her studies. [     ]
A.
goes, finishes
B.
going, finishes
C.
go, finish
D.
going, will finish
【单选题】心包积液超声半定量检查的描述,哪项是错误的:()。
A.
围绕心脏的心包腔都为无回声,心室前方心包无回声区小于1cm,积液量为100ml-150ml
B.
心包有粘连时,积液量最大
C.
心包无回声区宽度≥2cm,积液量1000ml以上。
D.
左室前方、后方心包无回声区小于1cm,积液量小于100ml
E.
心室前方、后方心包无回声区≥1cm,积液量约800ml
【单选题】When Dan finishes his trainning, he wants to work in a ____.
A.
hospital
B.
laboratory
【单选题】听力原文:W: Hi, Dan, would you please check my car? It consumes more gas than usual these days. Besides, the engine makes a bigger noise. M: No problem, Mrs. White. Everything will be ok when you come to ...
A.
At the woman's home.
B.
At a gas station.
C.
At a bus station.
D.
At a garage.
【简答题】我们可以通过主机面板上的________判断来判断主机电源是否接通。
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