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【单选题】
以下关于串级控制系统的哪个说法是正确的?A.
串级控制系统是指两个调节阀串联组成控制系统。
B.
串级控制系统的主回路通常是一个控制系统。
C.
串级控制系统的主、副过程的时间常数应尽量一致。
D.
串级控制系统的主回路起到了粗调的作用。
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举一反三
【判断题】The WTO replaces the former GATT Council as ‘the common institutional framework’ for the conduct of trade relations among its Members in matters related to the agreements and associated legal instrume...
A.
正确
B.
错误
【简答题】The WTO agreements are lengthy and complex because they are legal texts covering a wide range of activities. They deal with: ____________ , textiles and clothing, banking, telecommunications, governme...
【判断题】Without a review or scrutinizing mechanism, it is difficult for the WTO to make sure every member abide by the agreements and their own commitments.
A.
正确
B.
错误
【单选题】选出你认为最合理的定义标题的方法
A.
< span class="heading">文章标题< /span>
B.
< p>
< b>文章标题< /b>
< /p>
C.
< h1>文章标题< /h1>
D.
< strong>文章标题< /strong>
【单选题】Which of the following statements is not true about WTO agreements?
A.
They must be adopted by member countries
B.
They must be authorized by member countries’ parliaments.
C.
They must be negotiated and signed by a large majority of trading countries.
D.
They can ensure that countries’ trade policies conform with others’.
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