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【单选题】
设剧毒化学品、易制爆危险化学品的销售企业、购买单位应当在销售、购买后（ ）d内，将所销售和购买的剧毒化学品、易制爆危险化学品的品种和数量以及流向信息报所在地县级人民政府公安机关备案，并输入计算机系统。A.
4
B.
5
C.
7
D.
9
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【单选题】What does the university offer to students in Phils condition?
A.
The home telephone number of a counselor.
B.
A lecture on 'Students in Distress'.
C.
A book on how to pass examinations.
D.
A course on how to cope with stress.
【单选题】听力原文：M: Hello, Nancy. I know you are one of the women taxi drivers in the city now. What does it take to become a good taxi driver, do you think? W: Eh, besides driving well, the most important thing ...
A.
Being outdoors.
B.
The bad weather.
C.
The danger of driving at night.
D.
Dealing with different people.
【单选题】______ 1895 did Cornell University begin to offer a degree in ornithology (鸟类学).
A.
Not until
B.
Not since
C.
Until
D.
In
【单选题】关于敌我矛盾和人民内部矛盾,下列说法错误的是?
A.
人民内部的矛盾是非对抗性的矛盾
B.
敌我矛盾和人民内部矛盾可以相互转化
C.
解决两种矛盾应采取的方法是民主
D.
两种矛盾的存在都是客观的
【单选题】听力原文：M: Do you know the thing that's always struck me as odd about opinion polls? W: What's that? M: The percentages. Like recently there was a survey about what people thought about traffic, and petr...
A.
Traffic cost.
B.
Public transport.
C.
Car parks.
D.
Road taxes.
【单选题】听力原文：M: Hello, Nancy. I know you are one of the women taxi drivers in the city now. What does it take to become a good taxi driver, do you think? W: Eh, besides driving well, the most important thing ...
A.
Being outdoors.
B.
The bad weather.
C.
The danger of driving at night.
D.
Dealing with different people.
【单选题】听力原文：M: Hello, Nancy. I know you are one of the women taxi drivers in the city now. What does it take to become a good taxi driver do you think? W: Eh, besides driving well, the most important thing a...
A.
It's being outdoors.
B.
She needs to deal with different people.
C.
It's sometimes dangerous to drive at night.
D.
She has to work when the weather is bad.
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