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听力原文：M: You're going to make a trip to San Francisco, aren't you? W: Yes, but I haven't got the plane ticket yet. I'm thinking of postponing the trip to next month since this is the busiest month for the airlines. Q: What do we know about the woman from this conversation? (16)A.
She can't afford the time for the trip.
B.
She will manage to leave this month.
C.
She has to change the time for the trip.
D.
She hasn't decided where to go next month.
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A.
正确
B.
错误
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A.
勒 lè 勒令 勒索 亲勒六军 悬崖勒马
B.
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C.
宁 níng 宁静 宁亲 息事宁人 宁缺毋滥
D.
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【判断题】Task 6 ( )1. According to the report, both bedding specialty stores and the direct- to- consumer channel are gaining more shares in the industry.
A.
正确
B.
错误
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A.
正确
B.
错误
【单选题】以下关于按传输技术对网络进行分类的描述中,错误的是
A.
通信信道的类型有两类：广播通信信道与点对点通信信道
B.
网络也可以分为广播式网络与点对点式网络
C.
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D.
点对点式网络必须采用存储转发与介质访问控制机制
【单选题】Direct-to-consumer advertising took ______ in the medical field. For example, pharmaceutical companies advertised new medications on TV to the general public rather than just to providers.
A.
in
B.
down
C.
out
D.
off
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