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【单选题】
From the passage, we can infer that ______.
A.
only when the young lady arrived in the busy street did she find the tyre flat
B.
the young lady knew what had happened to the tyre even before she went to the busy street
C.
the young lady didn't know the tyre was flat until her children told her
D.
if the young lady had heard the man who was mending the street lamp, she would have the car repaired before she went to the busy street
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参考答案:
举一反三
【单选题】磁电感应式传感器是利用( )原理将被测量转换成电信号的一种传感器。
A.
电磁感应
B.
霍尔效应
C.
应变效应
D.
热释电效应
【单选题】?I think the company may not offer you a good pay. - ______ , I won’t take the job.
A.
That is to say
B.
What is more
C.
In other words
D.
In that case
【单选题】“You say you won’t do it, but I say you _______”, said the boss.
A.
will
B.
shall
C.
can
D.
may
【单选题】下列说法中,错误的是( )。
A.
前一章讨论了两个同方向、同频率简谐振动的合成,其方法和结果,是讨论波的干涉的基础
B.
两个相干波源发出的波是相干波
C.
驻波是由振幅、频率和传播速度都相同,但沿相反方向传播的两列波叠加而形成的,因此它不是波的干涉现象
D.
除满足相干波的条件外,两列波的振幅越接近,观察到的干涉现象越明显
【简答题】I won’t have anything ________ against my teacher. [A] saying [B] say [C] to say [D] said
【简答题】磁电感应式传感器是利用 原理将被测量转换成电信号的一种传感器。
【简答题】两个振动方向相同、频率接近的简谐振动合成为“拍”,合振幅随时间成 变化,不再是简谐振动。
【单选题】听力原文:Won't you stay for another cup tea? (4)
A.
I won't agree.
B.
I'm glad to hear that.
C.
I'd love to, but it's too late.
D.
Yes, I really can't.
【简答题】磁电感应式传感器是利用电磁感应原理将被测量(如振动、位移、转速等)转换成电信号的一种传感器。可将磁电感应式传感器分为( )和( )两类。
【单选题】I won’t have anything like that _______ in my class .
A.
saying
B.
say
C.
said
D.
to say
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