刷题,搜题,听课
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搜题
单选题】
听力原文:M: Come in.Rose.Coffee? W: Thank you.Jack. M: How about the visit by the delegation from Poland? W: Well.I still don't get it.Do we know when they are coming? M: We offered them 3 choices.The end of March,the middle of April and the beginning of May. W: Yeah. M: And they chose the earliest one,which is good because we are rather busy in May. W: True. But we do need definite dates of their coming and how many are coming. There were six of them last time. Did they say eight this time? My assistant needs to make a firm booking for their accommodations now. Otherwise it will be very difficult to find a hotel. M: You are right. They said six to eight originally, but we got an E-mail this morning, saying it is going to he seven. Now we've got the definite number, we can make all the other bookings for them. W: Good. That gives us eight weeks until they come. M: Right. Here are my suggestions for their schedule. They will be with the university for five days. On the first day, I think they should visit our campus. The second day we can show them around the downtown. This will give them a general picture of the changes in today's China. And the last three days are for discussion and seminars. W: OK. Do we need to invite some other famous professors from other universities? M: That's a good idea. But no more than five are needed. W: Right. I will arrange that. (23)
A.
At the end of March.
B.
In the middle of April.
C.
At the beginning of May.
D.
At the end of May.
参考答案:
A
复制
参考解析:
对话中男士说,他们提供了三个时间选择(分别是A、B、C),来自波兰的代表团选择了最早的那个时间,即“3月底”,故选A。
举一反三
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控制网页的结构
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控制网页的外观
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控制网页的行为
D.
控制网页的交互
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甾烷
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雌甾烷
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雄甾烷
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孕甾烷
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0xc1
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0x3e
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0x1c
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0xe3
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1X109/L
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3X109/L
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5X109/L
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8x109/L
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10X109/L
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发射结正偏,集电结反偏。
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发射结和集电结反偏。
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发射结和集电结正偏。
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有利于生产技术和管理水平的提高
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提高人民商品购买力,增加企业经济效益
C.
有利于个人财富的增加
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A.
正确
B.
错误