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【单选题】
在C#的类结构中,class关键字前面的关键字是表示访问级别,下面哪个关键字表示该类只能被这个类的成员或派生类成员访问:
A.
Public
B.
private
C.
internal
D.
protected
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【判断题】非接触式眼压计组成结构主要有压平系统和校准系统。
A.
正确
B.
错误
【简答题】在三投影面体系中,正立投影面用字母 表示;水平投影面用字母 表示;侧立投影面用字母 表示
【单选题】In the sentence "...they do not indulge in anything...", "indulge" means ( ).
A.
spoil
B.
satisfy one's illicit desire
C.
to allow oneself to enjoy sth.
【多选题】"Put" means in the sentence "...as he puts it."
A.
say
B.
express
C.
state
【单选题】In the sentence "...a distributed system gives more bang for the buck", the word "bang" might mean ______.
A.
a sudden loud noise    
B.
benefit
C.
a group of computers    
D.
performance
【单选题】In the sentence "...the earliest disasters...", disaster has the closest meaning to ?
A.
Earthquake is a most terrible disaster for human beings.
B.
My presentation yesterday was a total disaster.
C.
We will work together to overcome the serious financial disater.
D.
MH 370 is believed to be an air disaster.
【单选题】The sentence "...people feel separated from the social aspects of American college life..." (Lines 7-8, Para. 1) means they have difficulty in .
A.
joining social activities within the campus.
B.
being easily accepted by the university
C.
finding people with shared interests
D.
getting a job in American society
【简答题】正立投影面用字母 表示,水平投影面用字母 表示。侧立投影面用字母 表示。
【判断题】正立投影面用字母W表示;侧立投影面用字母V表示;水平投影面用字母H表示。
A.
正确
B.
错误
【单选题】What does the world "it" in the sentence "... I could tell ... that they didn't have it" (para. 7) refer to?
A.
Their work.
B.
The ambition to write.
C.
Luck.
D.
Imagination.
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