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搜题
【单选题】
He ( ) to customers and halved the price.
A.
quoted
B.
leaked
C.
drew
D.
yielded
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【判断题】介质中波动传播到的各点都可以看作是发射子波的波源,而在其后的任意时刻,这些子波的包络就是新的波前.
A.
正确
B.
错误
【简答题】无关项代表哪两种情况?
【判断题】新中国建立以后第一个30年的最主要贡献,就是建立了一个比较完整的工业体系和国民经济体系。
A.
正确
B.
错误
【判断题】我们秉持“两岸一家亲”理念,就是要通过大陆的持续健康发展引导台湾改变现有的社会制度和台湾同胞的生活方式。()
A.
正确
B.
错误
【判断题】20世纪80年代巴西经历了前所未有的通货膨胀。
A.
正确
B.
错误
【单选题】According to the third paragraph, which is true about water?
A.
There is no such thing as water shortage in the world at all.
B.
It can be recycled in the form. of rain, snow or evaporation.
C.
Less than a tenth of water is extracted for human use each year.
D.
Only what falls as rain and snow can be made full use of.
【单选题】Mike resembles his mother in appearance _____ his personality follows his father's.
A.
who
B.
which
C.
while
D.
where
【判断题】惠更斯原理:介质中波动传播到的各点都可以看作是发射子波的波源,在其后任意时刻这些子波的包迹就是新的波阵面。
A.
正确
B.
错误
【单选题】听力原文: What happened to me that day is just unbelievable. The first thing to go wrong was that all the parking spaces were taken. So I had to park on the grass, and hoped that I would not get a parking...
A.
A student.
B.
A teacher.
C.
An officer clerk.
【判断题】( )我们秉持"两岸一家亲"理念,就是要通过大陆的持续健康发展引导台湾改变现有的社会制度和台湾同胞的生活方式。
A.
正确
B.
错误
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