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【简答题】
Why did Fred write "I'm so glad I invested in you" in his letter? Because he could pay his medical bills with the money _________________________.
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参考答案:
举一反三
【简答题】听录音,选择合适的答语。 (     ) 1. A. ¥20. (     ) 2. A. You are right. (     ) 3. A. It's on the desk. (     ) 4. A. Sure. (     ) 5. A. It's here. B. Two. B. I'd like some fish. B. It's a desk. B. Thank you. B...
【简答题】看图,完成对话。 ¥88 ¥45 A: l. I 2. you? B: Yes. I want a 3. . A: Look, this one is good. Do you like it? B: Yes. 4. ? A: It's 5. yuan. B: Oh, it's expensive. I want a cheap one. A: This one is cheap. It's 6....
【简答题】听句子,选择正确答语。每个句子读一遍。 (    )1.A. Yes, I will. (    )2.A. Thank you. (    )3.A. He is good. (    )4.A. You must come. (    )5.A. Twice a week. B. Yes, I am. B. Yes, I will. B. He is friendly. B. What a s...
【简答题】补全对话。 A. You must have a good time. B. You helped clean up the city park. C. It's a mixture of fun and work. D. Some picked up the waste paper and plastic bags. E. You helped cheer up sick people. F. ...
【单选题】对某电路中一个NPN型硅管进行测试,测得Ube>0,Ubc0,则此管工作在()
A.
放大区
B.
饱和区
C.
截止区
【判断题】花卉的间苗主要是为了使每株小苗都能有适宜的营养空间和光照范围
A.
正确
B.
错误
【单选题】对某一电路中的NPN型硅管进行测试,测量得到Ube>0,Ubc>0,Uce>0,则此管工作在( )
A.
放大区
B.
饱和区
C.
截止区
【单选题】对放大电路测试NPN型硅管测得Ube>0,Ubc>0,Uce>0
A.
放大区
B.
饱和区
C.
截止区
【简答题】正方形台又称()
【判断题】西餐宴会的正方形台又称 “ 回 ” 形台,一般是一个中空的台形。
A.
正确
B.
错误
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