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【单选题】
______, I should ask them some questions.
A.
Should they come to us
B.
If they come to us
C.
Were they come to us
D.
Had they come to us
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参考答案:
举一反三
【单选题】汉译英:“实测含油率;实际回潮率”,正确的翻译为:( )
A.
actual grease content;acid value
B.
actual grease content;actual
C.
actual moisture regain;actual grease content
D.
acid value;actual moisture regain
【判断题】在一定的客流量情况下,采用缩短行车间隔时间,而不增加列车编组辆数的办法也能达到一定的运能。
A.
正确
B.
错误
【单选题】The exam results will be on Friday afternoon.
A.
put down
B.
put off
C.
put up
D.
put away
【单选题】自动请求重发系统中的解码器的主要作用是()
A.
对输入的信码分组编码
B.
将数字信号还原为模拟信号
C.
检查错码
D.
以上作用都有
【单选题】Q: What is the teacher suggesting will be the focus of the exam?
A.
Anything discussed in class or assigned as homework will be the focus of the exam.
B.
Anything discussed in class or assigned as homework with a special focus on the last four units.
C.
Even though anything covered in class can be on the exam, the focus will be on the last four units.
D.
An essay will be the focus of the exam.
【简答题】Which of the following is true? A. The two speakers are discussing the best method to study in general. B. The man thinks Civil War and Martin Luther King Jr.’s impact will be tested. C. Both of them ...
【单选题】To the individual consignors, the consolidator is the( )while to the actual carrier, he is the( )
A.
consignor/carrier
B.
carrier/consignor
C.
actual carrier/carrier
D.
consignor/actual consignor
【单选题】矩阵A和B分别定义为:A=[-1,0;0,1];B=[0,1;2,1],则输入命令C= A&B后,C的结果为( )。
A.
[0,0;0,0]
B.
[1,1;1,1]
C.
[0,0;0,1]
D.
[1,1;1,0]
【判断题】在一定的客流量情况下,采用缩短行车间隔时间,而不增加列车编组辆数的办法也能达到一定的运能。但在行车密度已经很大的情况下,为满足增长的客流需求,增加列车编组辆数往往是实际采用的措施。( )
A.
正确
B.
错误
【判断题】在一定的流量情况下,采用缩短行车间隔时间,而不增加列车编组辆数的方法也能达到一定的运能,但在行车密度已经很大的情况下,为满足增长的客流需求,增加列车编组辆数往往成为采用的措施。
A.
正确
B.
错误
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