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【多选题】
袖珍椰子能同时净化空气中的( ),因此非常适合摆放在新装的居室中。A.
二甲化苯
B.
甲苯
C.
三氯乙烯
D.
苯
E.
甲醛
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举一反三
【单选题】已知有声明“int m[]={5,4,3,2,1},i=0;”,下列对m数组元素的引用中,错误的是()。
A.
m[++i]
B.
m[5]
C.
m[2*2]
D.
m[m[4]]
【单选题】—Could you tell me at the meeting? —Sorry , I don’t know. I didn’t go to the meeting that day. A. what does he say B. what he says C. what he said D. what did he say
A.
1
B.
2
C.
3
D.
4
【简答题】Not so hot also a way of saying you do not ___13___like something. You may tell a friend that a new play you saw last night is not so hot. That means you did not considerate a success.
【简答题】二极管按照结构分类,可以分为 型二极管、 型二极管和 型二极管。
【单选题】- Excuse me. Could you tell me ( ) about the local history and culture? -0f course. You can check it on this computer.
A.
how can 1 get the information
B.
what information did I get
C.
where I can get the information
D.
that I got the information
【单选题】已有声明“int a[4]={2,0,1,2},*pa=a,i;”以下语句中有语法错误的是()。
A.
for(i=0;i<4;i++)a++;
B.
for(i=0;i<4;i++)(*a)++;
C.
for(i=0;i<4;i++)pa++;
D.
for(i=0;i<4;i++)(*pa)++;
【简答题】晶体二极管按结构可分为（）型和（）型二极管。
【单选题】听力原文：F: Did Sarah tell you she was going to Beijing this Spring? M: No, she didn't. But she is only 13. Where can she get the money? What does the man think of Sarah's travel to Beijing?
A.
It's impossible.
B.
It's wonderful.
C.
It's likely.
【简答题】晶体二极管按结构可分为（）和面接触型两种.
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