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问题 单项选择题

在管理措施和手段中，尤其是（）手段的综合运用在环境与资源管理中，起着关键性的作用。

A、行政和经济

B、法律和经济

C、法律和科学技术

D、法律和宣传教育

答案

参考答案：B

选择题

下列有关细胞中有机物的说法，正确的是[ ]

A．含有元素C、H、O、N的物质是核糖、酶、果糖、脂质

B．花生种子中没有蛋白质，只有脂肪，故用来作为检测油脂的材料

C．淀粉、蛋白质、脂肪在氧化分解时都能释放出能量

D．对蛋白质的检测可用班氏试剂
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单项选择题

If you ever went to the United States to study in a college or a university, one of the first things you would have to do is to open a checking account. If you went to a bank to open an account, you would probably go through most of the following procedures. Not all banks have the same requirements for opening new accounts, of course, and the routine may vary somewhat.
First you would go to the New Accounts Department and fill out a signature card. In order to open an account, you would have to offer proof of your identity (身份). A passport is one of the best kinds of identification to have, but other kinds are accepted, one of the most common being a driver’s license.
You would need to have a permanent address in the city, and you would also be asked to supply the name of a permanent resident who is willing to recommend you. For this purpose you could use the name of your landlord or landlady, for example, or the name of the foreign student advisor at the university. And last but not least, you would need to bring some cash with you in order to open your account. Many banks require a minimum cash deposit of $ 50.

In order to open an account, you should ______.

A．have a permanent address

B．be a permanent resident

C．be able to drive

D．have a foreign student advisor
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