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【单选题】
下列胸腔积液的诊断知识,正确的是 中A.
中等量积液常有纵隔移位
B.
显示斜裂叶间积液，以侧位片为佳
C.
立位胸片，肺底积液呈外低致密影
D.
包裹性积液多位于前胸壁
E.
立位后前位胸片，可显示100ml以下积液
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【单选题】These students have been to the United States.—Really? When ____ there?
A.
will they go
B.
did they go
C.
do they go
D.
have they gone
【简答题】We are all busy talking about and using the Internet (因特网), but how many of us know the history of the Internet? Many people are surprised when they find that the Internet was set up in the 1960s. At ...
【简答题】listen to the passage and then complete the following passage. There is an old sayining that says, " It never hurts to ask." Here is a faomous American story that proves the truth of that 1 . Or does ...
【单选题】The reason (that) (many of homemakers) buy kitchen appliances (厨房用品) is (that) they want to do their tasks (in a shorter length of time).
A.
that
B.
many of homemakers
C.
that
D.
in a shorter length of time
【单选题】______ their homework, these three students have to stay in the classroom for another thirty minutes.
A.
Not finishing
B.
Not finished
C.
Having not finished
D.
Not having finished
【单选题】These outstanding students have society's recognition and a bright future waiting for them.
A.
这些出色的学生肯定会有社会的认同及光辉的前景。
B.
有社会的认同及光辉的前景等着这些出色的学生。
C.
有社会的认同及光辉的前景等着这些出国的学生。
【单选题】Judging by the enthusiastic reception given him everywhere, they felt that his election was in the bag. The underlined part means______.
A.
sure to be made
B.
being considered
C.
their secret weapon
D.
their last resort
【简答题】请审核下面句子的引用部分是否恰当: These students have behaviour problems at school and their parents are worried about this."To be or not to be, that is the question."
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