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【简答题】
真空安全阀安装在 与 之间。
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举一反三
【单选题】As we have expected. This new concept was quickly______ by post-80s and post-90s.
A.
received
B.
accepted
C.
obtained
D.
acquired
【单选题】Dad was an optimist by nature , and he instilled in me this concept of hope about the future.
A.
自由地
B.
天生地
C.
培育
D.
锻炼
【单选题】控制器是由计算机来实现的控制系统为什么系统?( )
A.
内环控制系统
B.
外环控制系统
C.
聚合控制系统
D.
离散控制系统
【单选题】As we have expected, this new concept was quickly by post-80s and post-90s.
A.
received
B.
accepted
C.
obtained
D.
acquired
【单选题】优势半球的哪个部位受损会造成感觉性失语:
A.
颞上回后部
B.
额中回后部
C.
颞中、下回后部
D.
顶叶的中央后回
【判断题】女性生殖系统中最常见的恶性肿瘤是子宫颈癌
A.
正确
B.
错误
【判断题】控制系统中如果某处或数处信号是脉冲序列或数码,则这样的系统称为离散时间系统,简称离散系统。计算机控制系统是离散控制系统的一种,系统控制器由计算机来实现。
A.
正确
B.
错误
【单选题】空气滤清器的更换周期
A.
1万KM
B.
2万KM
C.
2.5万KM
D.
4万KM
【单选题】听力原文:W: Can I help you? M: Yes, I'd like to read some articles that are on reserve about British culture. W: Professor Grand's class? M: That's right. How could you know? W: Let's just say you are not...
A.
That the library opens at 8:00.
B.
That no one else has read the articles.
C.
That none of the material he needs is available.
D.
That reserve materials can be taken out of the library.
【单选题】What does the man ask the woman to do?
A.
Leave details at the front desk.
B.
Wait while he checks a record.
C.
Fill out some forms.
D.
Verify an amount.
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