感应锌锅的优点是什么？

阅读理解。

    Most American students have said goodbye to expensive fruits these days. In school, cheaper fruits

like apples and oranges have taken their place. "People are afraid to spend now and they don't know what

the future will bring." said Linda Morrow, who owns a shoe and handbag store. In many interviews with

The Associated Press across the country, Americans talked about their concerns, from worrying about

small businesses to being anxious about simply making ends meet (维持生计). Samira Marino, a restaurant

owner in Miami, has found everyone is ordering water instead of juice and more people are sharing meals. 

     During the financial crisis (金融危机), several of the country's biggest banks have been forced to sell

or close. This has made lots of Americans afraid to buy expensive goods, The US government agreed on a

$700 billion plan to try to save the financial market. But no one is sure whether it will help or not.

    The crisis began last year. Experts think it was because US banks lend money too easily. Last year a lot

of people and companies, who borrowed money, have found themselves unable to pay it back. This left the

banks, as well as the people who put their money in the banks, without money. Since the banks borrowed

money between themselves and even other countries, the whole world was in trouble.

1. Why are people in the US afraid to spend? [ ]

A. Because they think it's unnecessary.

B. Because they don't have the habit of spending money.

C. Because they worry about their future.

D. Because they don't have enough money.

2. The underlined word "concerns" probably means            . [ ]

A. worries

B. situations

C. hobbies

D. experiences

3. The third paragraph mainly tells            . [ ]

A. what it is like in a crisis

B. why there is a crisis

C. the danger of the crisis

D. people not to borrow money from banks

4. Which of the following is right? [ ]

A. Many of the country's biggest banks were sold and closed.

B. Linda has found everyone is ordering water instead of juice.

C. Experts think it was easy to borrow money from the banks in US in the past.

D. People are sure that the US plan to save the market will be helpful soon.

5. The best title for the story is            . [ ]

A. Ways to make ends meet

B. The money problem facing the word

C. Healthy expensive fruits

D. The art of borrowing

治疗劳损血瘀之颈椎病，除选基本处方外，还应取（）。

A.肝俞

B.肾俞

C.膈俞

D.条口

E.天宗

SQL语句Grant Insert On Table SC To U5 With Grant Option的作用是

A．U5拥有对表SC的Insert权限

B．us拥有传播Insert的权限

C．U5拥有对表SC的Insert权限或拥有对Insert权限的传播

D．U5不仅拥有对表SC的Insert权限，还可传播此权限

做好( )，永远是公安机关的一项重要任务，永远是做好公安工作的重要条件。

A．政治工作
B．组织工作
C．宣传工作
D．群众工作

敏化