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【判断题】
共射放大电路中,分压式偏置比固定偏流能稳定静态工作点。A.
正确
B.
错误
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举一反三
【单选题】1 I take it that the purpose of any language course is to develop in learners the ability to engage in communicative behaviour and this, I have argued, must mean that there has to be a concern for cap...
A.
functionally oriented language courses
B.
notionally oriented language courses
C.
structurally oriented language courses
D.
none of the above
【简答题】1F = uF= nF= pF 1M Ω= K Ω = Ω
【单选题】听力原文：W: Bill thinks you shouldn't use your good knife to fix that. M: Why should he care? It's not his knife. Q: What does the man mean? (15)
A.
Bill doesn't take good care of knives.
B.
This matter doesn't concern Bill.
C.
He wants to find a better tool.
D.
He wants Bill to fix the knife.
【单选题】What does Cy Smith mean by referring to speeding tickets?
A.
They don't cooperate with traffic police.
B.
They have some concern about privacy.
C.
They don't have the business in traffic survey.
D.
They are not able to track mobile phones.
【单选题】下列表述错误的是
A.
1996年国家教委制定了新的高中课程计划，计划规定高中地理分为必修和选修
B.
2002年教育部正式颁布了《全日制普通高级中学地理教学大纲》
C.
2001年教育部颁布了《初中地理课程标准》
D.
2003年教育部颁布了《普通高中地理课程标准（实验）》
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