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【单选题】
热工性能要求散热器的( ) 值要大, 越大说明散热器的散热性能就越好。还可以通过提高室内空气流速和提高散热器内热媒温度的办法加大散热器的( )。A.
导热系数
B.
换热系数
C.
雷诺数
D.
传热系数
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【单选题】Those ______ want to earn much money set up some companies.
A.
which
B.
that
C.
who
D.
whom
【单选题】When ( ) Why they're looking for jobs at new companies, Some of them say they want more challenges.
A.
Asked
B.
Ask
C.
Asking
D.
To ask
【简答题】Some companies require you to work for them for a year before you com______your degree course or want you to take a year out with them at the end of the second year.
【单选题】重视掌握概念、理论论证的程序,主张把学习重点放在获得知识的方法上,强调通过发现的方法使学生掌握知识及其结构。这种教学内容理论是()
A.
结构课程论
B.
学科课程论
C.
折衷课程论
D.
活动课程论
【单选题】Those ______ want to earn much money set up some companies. A. which B. that C. who D. whom
A.
which
B.
that
C.
who
D.
whom
【简答题】单词拼写。 1.More and more companies want to (做广告) their products on CCTV. 2. (当代的) cars are more streamlined than older ones. 3.Some people like to lie on the beach,but I prefer to go (游览). 4.I don't thin...
【单选题】When why they are looking for jobs at new companies, some of them say they want morechallenges.
A.
asked
B.
ask
C.
asking
D.
to ask
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