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【单选题】
要求输入电阻为100kΩ～200kΩ，电压放大倍数数值大于100，第二级应采用（）。A.
共射电路
B.
共集电路
C.
共基电路
D.
共源电路
E.
共漏电路
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【单选题】---- -Shall we go to Mount Tai for our summer holiday? - --- Let ’ s go.
A.
I ’ m sorry but I have no time.
B.
Good idea.
C.
I ’ m afraid not.
【简答题】从方框中选择合适的选项完成对话（其中有两项多余）。 A: How time flies! Our summer holiday is coming again! B: __ 1 __ A: What are you doing for your holiday? B: __ 2 __ A: Sounds good. __ 3 __ B: My parents. A: How are ...
【简答题】Last summer holiday, my parents and I went to the ______ to ask for details about our trip. (旅行社)(注意: 有两个英文单词)
【单选题】---I am going to Beijing during the coming summer holiday. --- Great ! You ______about our capital well then.
A.
will be knowing
B.
will have known
C.
have known
D.
have been knowing
【简答题】In some countries, people eat rice every day. _ they eat it two or three times a day, for breakfast, lunch and supper. They can _____ it, fry（煎）it or ______ it into rice noodles. They usually eat it _...
【单选题】下列固定资产折旧方法中，属于平均分摊固定资产折旧额的方法是（ ）。
A.
年数总和法和双倍余额递减法
B.
双倍余额递减法和使用年限法
C.
平均年限法和工作量法
D.
工作量法和年数总和法
【简答题】读对话,判断正(T)误 (F) WAmy: Where are you going this summer holiday? John: I'm going to Guilin. Amy: Oh, I went there with my mum last summer holiday. John: Really? How did you get there? Amy: I went to Gui...
相关题目：
【单选题】下列固定资产折旧方法中，属于平均分摊固定资产折旧额的方法是（ ）。
A.
年数总和法和双倍余额递减法
B.
双倍余额递减法和使用年限法
C.
平均年限法和工作量法
D.
工作量法和年数总和法