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【单选题】
人工管理阶段与文件系统阶段的主要区别是文件系统()
A.
数据共享性强
B.
数据可长期保存
C.
采用一定的数据结构
D.
数据独立性好
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举一反三
【单选题】—-I’m very sorry. I haven’t brought you the pen you lent me yesterday. —-Forget it. You      not return it to me as I have got an extra one.
A.
must
B.
need
C.
can
D.
should
【单选题】According to Paragraph 2, which of the following is NOT one of the three major approaches to understanding leadership?
A.
Situation.
B.
Trait.
C.
Power.
D.
Behavior.
【简答题】I don’t know the reason _____ you were absent from the meeting, but I am sure that someone will tell me the reason _____ you haven’t told me. (5.0分)A. why; that B.  that; why C.  because; which D.  of...
【单选题】The underlined word 'ghettos' (in Paragraph 2) are the places ______ .
A.
in which Mexican Americans live
B.
in which lower-class people live
C.
where people entertain themselves
D.
where minorities are welcome
【单选题】Which sentence is most likely to be the main idea of Paragraph 1-2?
A.
Sentence 1 of Paragraph 1
B.
Sentence 2 of Paragraph 1
C.
Sentence 4 of Paragraph 1
D.
Sentence 1 of Paragraph 2
【判断题】病毒与肿瘤的关系是决定性的。
A.
正确
B.
错误
【单选题】Which paragraph is the difficult sentence 2 located in?( )
A.
Paragraph 6
B.
Paragraph 7
C.
Paragraph 9
D.
Paragraph 10
【单选题】I haven’t seen you for ages. Can you tell me ____?
A.
where have you gone
B.
where you have gone
C.
where have you been
D.
where you have been
【单选题】According to Paragraph 2, which of the following is true of colours? A Colors are encoded in girls' DNA
B.
Blue used to be regarded as the color for girls
C.
Pink used to be a neutral color in symbolizing genders
D.
White is preferred by babies
【单选题】Which of the following is the closest in meaning to 'discipline' in PARAGRAPH 2? 查看材料
A.
Subject.
B.
Lesson.
C.
Punishment.
D.
Regulation.
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