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【单选题】
在△ABC中,设命题p: ,命题q:△ABC是等边三角形,那么命题p是命题q的 [     ]
A.
充分不必要条件
B.
必要不充分条件
C.
充分必要条件
D.
既不充分又不必要条件
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参考答案:
举一反三
【简答题】You have to change the date of a meeting with a , Mr. John Williams. Write an e-mail to your personal assistant: √ Telling her that yon have to change the arrangements for the meeting √ Giving t...
【单选题】If a person wants to buy the guidebook he should
A.
send an e-mail to www. alzheimers. org/trials.
B.
check out the website www. alz. org.
C.
phone 1-312-464-5563.
D.
write a letter to the association.
【单选题】现有 A319飞机,五人制飞行陆地撤离,发报机由____号乘务员带下飞机
A.
2号
B.
3号
C.
4号
D.
5号
【多选题】延音线演奏(演唱)的要点是什么?
A.
用于两个以上的不同音间的连线。
B.
其作用是要唱(奏)得圆滑。
C.
连线中的这两个音要唱(奏)成一个音。
D.
其时值长度等于连线中这两个音符时值的总和。
【单选题】唯物辩证法认为,事物发展的两种不同状态是指
A.
前进和后退
B.
前进性和曲折性的统一
C.
量变和质变
D.
运动和静止
【简答题】Directions: Write him a letter to 1 ) invite him to attend the meeting and 2) ask him to make a speech during the conference. You should write about 100 words on ANSWER SHEET 2. Do not sign your own n...
【单选题】write the meeting minutes
A.
写会议纪要
B.
做会议要点记录
C.
检查设备
【单选题】_____ , his idea was accepted by all the people at the meeting.
A.
Strange as might if sound
B.
As it might sound strange
C.
As strange it might sound
D.
Strange as it might sound
【简答题】Too many e-mail users assume that _______ someone receives an e-mail, the person will read it.
【单选题】唯物辩证法认为,事物发展的两种不同状态是
A.
前进和倒退
B.
前进性和曲折性
C.
量变和质变
D.
运动和静止
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