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【判断题】
单相桥式全控整流电路输出直流电压大小随晶闸管触发角的增大而减小。
A.
正确
B.
错误
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举一反三
【单选题】______, the capital of the Northern Territory, is the only large city in northern Australia.
A.
Sydney
B.
Melbourne
C.
Darwin
D.
Perth
【简答题】The ______ Approach emphasizes on the communicative competence.
【简答题】communicative language teaching
【单选题】Which of the following is the classification of communicative activities?
A.
Functional communicative activities and grammatical activities
B.
Functional communicative activities and social interactional activities
C.
Grammatical activities and social interactional activities
D.
Grammatical activities, functional communicative activities and social interactional activities
【单选题】滑轮(起重滑车)本质是利用( )原理。
A.
摩擦力
B.
机械能
C.
扛杆
D.
势能做功
【单选题】What are the principles of communicative langauge teaching?
A.
Communicative Principle,Task Principle,Meaningfulness Principle
B.
Communicative Principle,fluency principle,Meaningfulness Principle
C.
Personal principle,communicative principle,task principle
D.
Personal principle,fluency principle,task principle
【单选题】Which of the following is Littlewood's classication of communicative activities?
A.
Functional communicative activities and grammatical activities
B.
Functional communicative activities and social interactional activities
C.
G rammatical activities and social interactional activities
D.
G rammatical activities, f unctional communicative activities and social interactional activities
【简答题】What is communicative competence?
【简答题】信息匹配(共5小题;每小题2分,满分10分) Northern Territory & Darwin A. Australia’s Northern Territory is a vast region with diverse geography. It stretches from the tip of the north coastline to the outback. Watell...
【多选题】计算任意斜截面上得应力状态的方法有:
A.
解析法
B.
公式法
C.
几何法
D.
图解法
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