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【判断题】
将电容器串联在一个直流电路中,可以消除有害交流干扰。
A.
正确
B.
错误
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【单选题】听力原文: Hollywood super couple Brad Pitt and Jennifer Anniston have announced that they are separating. The former couple were married on July 29, 2000 in a lavish Malibu, CA ceremony in front of family...
A.
They are going to have a baby.
B.
They are separating.
C.
They are moving to Hollywood.
D.
They are going to shoot a new movie.
【单选题】  Could I have a cigarette? I seem to of them.
A.
have run out
B.
use up
C.
run out
D.
have used up
【多选题】态度的功能包括( )
A.
适应功能
B.
自我防御功能
C.
知识(认知)功能
D.
价值表达功能
E.
识别功能
【多选题】态度的功能包括( )
A.
功利功能
B.
自我防御功能
C.
知识(认知)功能
D.
价值表现功能
【单选题】I appreciate your hard work,but I can not have a ________ that you will surely get promoted. [     ]
A.
guarantee
B.
result
C.
belief
D.
swear
【多选题】态度的功能包括( )
A.
适应功能
B.
自我防御功能
C.
认识功能
D.
价值表达功能
E.
识别功能
【简答题】Dear Brad , I am a boy in the first grades of a senior high school . I feel uneasily recently . At home I feel like prisoner . I am not allowed to watch TV or surf the Internet . The only thing I have...
【单选题】栓剂应在 以下密闭保存。
A.
10℃
B.
30℃
C.
37℃
D.
25℃
【单选题】如题2图所示,用U形水银压差计测量水管A、B两点的压强差,水银面高差hp=10cm,pA-pB为( )。
A.
13.33kPa
B.
12.35kPa
C.
9.8kPa
D.
6.4kPa
【单选题】— Have you ever been to Mount Gu, Michael? — No. I've _____ been there. [     ]
A.
ever
B.
already
C.
never
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