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【多选题】
以下可能是造成电脑跳电故障的原因的是( )
A.
电脑死机
B.
显卡内存性能不稳定
C.
主机漏电或短路
D.
主机电源工作不稳定
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【判断题】并非所有的疾病都有症状、体征和社会行为的异常
A.
正确
B.
错误
【简答题】Listen to the conversation again and decide whetherthe following statements are true (T) or false(F). 1. ( ) Bill is very happyto see Alice come back from her business trip. 2. ( ) Alice sugge...
【简答题】Listen to the conversation again andcomplete the procedure for using TAF shaving foam. u07p11.mp3: Clean the 1.__________________ with 2. _________________. Wait 3. __________ minutes until the skin g...
【简答题】Listento the conversation again and decide whether the following statements are true (T) or false (F). 1 Saradoesn’t deliver Mr. Black’s order on time. ___1____ 2. Alice doesn’t reach her sales targ...
【判断题】并非所有的疾病都有症状、体征和社会行为的异常
A.
正确
B.
错误
【简答题】Listening 1-Task 2 Listen to the conversation again and decidewhether the following statements are true (T) or false(F). 1. About 12 people will come to the dinner. ________ 2. Out of religious cons...
【单选题】下列数列是等差数列的是
A.
2,9,16,23,25……
B.
7,3,-1,-5……
C.
1,-1,2,-2……
D.
0,1,1,1……
【单选题】下列数列是等差数列的是
A.
1,2,3,5
B.
-1,-2,-4,-8
C.
2,0,2,0
D.
-7,-5,-3,-1
【单选题】下列数列是等差数列的是
A.
2,-2,2,-2……
B.
0,0,0,0,……
C.
1,2,4,8……
D.
1,
【单选题】下列数列是等差数列的是
A.
B.
C.
1,-1,1,-1
D.
0,0,0,0
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