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【简答题】
在坐标平面内,由不等式组 y≥|x-2 y≤-|x|+a 所确定的区域的面积为 5 2 ,则a =______.
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参考答案:
举一反三
【判断题】与别人交谈时应双眼一直看着对方。
A.
正确
B.
错误
查看完整题目与答案
【单选题】A: ________I help you? B:Yes, I'd like to have a Coke.
A.
Will
B.
Can
C.
Should
查看完整题目与答案
【简答题】( about / take / order / like) A: Can I _____ your order now? B: Yes, I'd like a coke.
查看完整题目与答案
【单选题】—Would you like tea or coffee? — ______ .I'd like some coke.
A.
Neither
B.
Either
C.
Both
D.
Each
查看完整题目与答案
【简答题】I'd like a Coke,________.
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【单选题】-Would you like tea or coffee? -_, thanks. I'd prefer a Coke.
A.
both
B.
neither
C.
either
查看完整题目与答案
【单选题】A: I'd like some icecream. Do they have Coke only?B: ______
A.
Of course not. They have almost everything you can name.
B.
Sorry, I have no idea about what you said.
C.
You'd better choose what you like.
D.
You'd probably have to go by yourself.
查看完整题目与答案
【单选题】—Which do you prefer, orange juice or coke? —_____, thanks. I'd like just a cup of tea. [ ]
A.
Both
B.
neither
C.
None
查看完整题目与答案
【单选题】-_______? -Yes, please. I'd like a hamburger, a bag of chips and a coke.
A.
Can I help you
B.
Are you hungry
C.
How much do you want
查看完整题目与答案
【判断题】丙烯氨氧化生产丙烯腈的反应温度越高,丙烯腈收率越高。
A.
正确
B.
错误
查看完整题目与答案
相关题目:
【判断题】与别人交谈时应双眼一直看着对方。
A.
正确
B.
错误
查看完整题目与答案
【单选题】A: ________I help you? B:Yes, I'd like to have a Coke.
A.
Will
B.
Can
C.
Should
查看完整题目与答案
【简答题】( about / take / order / like) A: Can I _____ your order now? B: Yes, I'd like a coke.
查看完整题目与答案
【单选题】—Would you like tea or coffee? — ______ .I'd like some coke.
A.
Neither
B.
Either
C.
Both
D.
Each
查看完整题目与答案
【简答题】I'd like a Coke,________.
查看完整题目与答案
【单选题】-Would you like tea or coffee? -_, thanks. I'd prefer a Coke.
A.
both
B.
neither
C.
either
查看完整题目与答案
【单选题】A: I'd like some icecream. Do they have Coke only?B: ______
A.
Of course not. They have almost everything you can name.
B.
Sorry, I have no idea about what you said.
C.
You'd better choose what you like.
D.
You'd probably have to go by yourself.
查看完整题目与答案
【单选题】—Which do you prefer, orange juice or coke? —_____, thanks. I'd like just a cup of tea. [ ]
A.
Both
B.
neither
C.
None
查看完整题目与答案
【单选题】-_______? -Yes, please. I'd like a hamburger, a bag of chips and a coke.
A.
Can I help you
B.
Are you hungry
C.
How much do you want
查看完整题目与答案
【判断题】丙烯氨氧化生产丙烯腈的反应温度越高,丙烯腈收率越高。
A.
正确
B.
错误
查看完整题目与答案
参考解析:
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