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【简答题】
已知点P关于x轴的对称点的坐标为(a,-2),关于y轴对称点坐标为(1,b),那么点P的坐标为(    )。
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参考答案:
举一反三
【判断题】In the past sixty years San Francisco is one of the cities in the United States to have completed a new mass transit system.
A.
正确
B.
错误
【单选题】San Francisco is one of the largest cities in California and a leading center of culture, __________, and industry in the United States.
A.
stock
B.
manufacturer
C.
replacement
D.
finance
【单选题】听力原文: We can agree with primitive man that food is a basic need, but we differ from him in our food wants because of the wide variety of food we have available compared with him we have a wider choice...
A.
Food is no longer a basic need for us, while it was for primitive people.
B.
We eat a wide variety of food.
C.
We no longer eat fruit that primitive people ever ate.
D.
We eat more food than primitive people do.
【单选题】San Francisco is one of the largest cities in California and a leading center of culture, ______, and industry in the United States.
A.
finance
B.
finances
C.
financial
D.
financials
【多选题】表示逻辑与的运算符有()
A.
&&
B.
and
C.
not
D.
||
【单选题】认知冲突法鼓励争论,以求在不同意见冲突争辩中达到一致与完善。这与( ) 规则相反
A.
征询法
B.
头脑风暴法
C.
电子头脑风暴法
D.
方案前提法
【判断题】逻辑与运算符是表示两个概念之间具有交叉关系,用于组配具有统一、近义或可替换关系的词。
A.
正确
B.
错误
【单选题】此例中限速器安全钳未动作。如果动作,轿厢安全钳的限速器的动作应发生在速度至少等于额定速度的( )时。
A.
105%
B.
110%
C.
115%
D.
125%
【单选题】医务人员在一定的医德认识、情感、意志、信念的支配下所采取的行为是指?
A.
医德认识
B.
医德情感
C.
医德意志
D.
医德信念
E.
医德行为
【判断题】In the past 60 years San Francisco is one of the cities in the US to have completed a new mass transit system.
A.
正确
B.
错误
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