青少年成年期疾病的早期预防，有效的措施是（） A.健康教育 B.合理膳食 C.适量运

阅读理解。

     There is nothing else but economy that occupies the minds of Americans at present times of economic

crisis (经济危机). The statistics on unemployment, housing costs and consumer confidence keep coming

and coming, leaving people not just scared to spend money but also very stressed and emotionally

exhausted. This stress (压力) has an effect on everything, starting with our sleep, moods, physical health,

relationships and eating habits.

     "Time of economic stress leads to increase rates of depression (忧郁)," says Dr Christopher Palmer,

director of continuing education at McLean Hospital in Belmont, Massachusetts. "It worsens illness in

people who have been constantly depressed. But it also causes new cases of depression. Just the fear of

losing one's job can put people over the edge."

     And, without any doubt,just depression alone can create a variety of bad health effects.

     ● Sleep

     33 percent of Americans reported that they have lost sleep due to the economic crisis.

     26 percent say they are sleeping less than 6 hours per night, which is considered to be at least one hour less than the most favorable 7 to 8 hours recommended by sleep experts.

     ● Mental health,stress and heart attack

     80 percent of Americans reported that last year the economy is a huge source of stress; 49 percent said the situation make them feel nervous or anxious; 48 percent reported that they feel very sad and have

developed depression.

     Nearly twice the risk of heart attack or death was found in patients with the highest levels of depression or anxiety. Among those individuals, a 10 percent higher rise of heart attack or death was found in those

whose anxiety rose over time.

     ● Relationships

     The chances of violent (暴力的) behavior are nearly 6 times higher for individuals who are left without a job.

     Workplace stress can lead to domestic violence.

1. Which of the following is TRUE according to the passage?

A. Now Americans don't dare to spend money.

B. Now all Americans have problems in sleeping.

C. Economy is the most troubling problem for Americans now.

D. Economic crisis has destroyed many American families.

2. How does the economic crisis affect most Americans according to the passage?

A. They sleep less than six hours.

B. They sleep less than the proper amount.

C. Diseases caused by economy make them sleepless.

D. They lose sleep at night.

3. If a person is out of work, he might _____.

A. become more violent  

B. get divorced (离婚)

C. get rid of workplace stress  

D. go mad

4. The best title of this passage is probably "_____".

A. The World Economic Crisis is Getting Worse

B. Economic Crisis Affects Americans' Health

C. Economic Crisis Causes Trouble to Sleep

D. Ordinary People Suffer Greatly in Economic Crisis

检查P公司2005年发生的固定资产减值准备情况时，姬海霞发现P公司于2004年末按当时的情况对×类固定资产计提了200万元的减值准备。2005年，因该项固定资产的可收回金额大于其账面价值，P公司转回了2004年计提的减值准备，并在转回时进行了如下会计处理。其中，姬海霞应提请P公司管理当局进行调整的会计处理是（）。

A．将不考虑减值因素情况下应计提的累计折旧与考虑减值准备因素情况下计提的累计折旧之间的差额借记“固定资产减值准备”科目、贷记“累计折旧”科目

B．转回已计提的固定资产减值准备后，固定资产的账面价值不应超过不考虑减值因素情况下计算确定的固定资产账面净值

C．按固定资产可收回金额与不考虑减值因素情况下固定资产账面净值两者中较低者与价值恢复前的固定资产账面价值之间的差额借记“固定资产减值准备”科目、贷记“营业外支出——计提的固定资产减值准备”科目

D．转回的减值准备的金额，应与恢复后固定资产的可收回价值与恢复前固定资产的账面净值之间的差额相等

尿糖测定（葡萄糖氧化酶法）引起假阳性的物质是（）

A.维生素C

B.左旋多巴

C.试剂带被过氧化物污染

D.尿中含对氧亲和力强的物质

E.尿标本放置过久

CMNET为CMCC所采用的APN，其完整表达格式应为（）.

故障分析和判断的基本原则有（）

A、安全原则

B、逻辑原则

C、分解原则

D、替代原则