( )应当按照国家规定的内燃机和机动车燃油经济性标准，采用节油技术，减少石油产品消

- Did Jack come back early last night?

- Yes. It was not yet eight o'clock ______ he got home. [ ]

A. before    

B. when  

C. that  

D. until

The Growing Credit Crisis Forces Many Companies to Seek Government Help

On September fifteenth, Lehman Brothers, a one hundred fifty-eight year-old investment bank, sought legal protection from its creditors. It had failed to find a buyer after months of searching. With over six hundred billion dollars in debt, Lehman’s failure was the largest bankruptcv in United States history At the same time，the nation’s biggest insurance company，American International Group, had gotten into trouble selling credit default swaps These are contracts Similar to insurance that protect the holder against credit risk.

Credit rating agencies downgraded A.I.G because of concerns it could not honor its contracts. Unable to get new loans, A.I.G asked for government help The Federal Reserve agreed to loan A .I.G. eighty-five billion dollars in return for eighty percent of the company but it was not enough. By November, the government had extended a total of about one hundred fiftv billion doliars in aid to A .I.G—the most to any single company during the crisis.

As banks refused to lend, Treasury Secretary Henry Paulson proposed a plan to loosen credit markets by buylng risky assets. Congress approved the Emergency Economic Stabilization Act of Two. Thousand eight on October third The bill provided seven hundred billion dollars to buy hard to-value securltles from banks. But within weeks, the government changed plans. The Treasury moved to invest two handred fifty billion dollars directly in banks to help them lend money again.

Lack of credit not only hurt banks but manufacturers, too. Falling car sales threatened America’s carmakers The big three automakers—General Motors, Ford and Chrysler—told Congress that they needed loans or they faced bankmptcy. In December, President Bush offered G.M and Chrysler over seventeen billion dollars in loans.

As the year ended, the Federal Reserve tried to support economic growth by lowering its main interest rate to nearly zero for the first time. But there was one more bad surprise New York money manager Bernard Madoff admitted he had cheated investors out of fifty billion dollars. The news only added to the sense that two thousand eight was the worst economic year since the nineteen thirties.

小题1: Which of the following is NOT the problem in the passage Lehman Brothers was faced with?

A．lt is an Investment bank with more than one and a half centuries history.

B．It didn’t find a buyer after months of searching.

C．It has over six hundred billion dollars in debt.

D．Its failure was the largest bankruptcy in United States history.小题2:The reason why A.I.G turned to the U.S government for help was that           .

A. A.I.G would give eighty percent of the company in return for the loan

B. A.I.G couldn’t get new loans from credit rating agencies

C. the government extended a total of about one hundred fifty billion dollars in aid to A.I.G

D. the Federal Reserve agreed to loan A.I G eighty-five billion dollars

小题3:According to the passage, which of the following is probably NOT suffering from the lack of_______ .

A．Banks．

B．Manufacturers

C．Carmakers

D．Barbers小题4:The last sentence of this passage indicates that the author’s attitude towards the U.S economy in 2008 is        

A．pessimistic

B．optimistic

C．objective

D．subjective

女性，54岁。1天前突发神志不清，右侧肢体活动障碍。头颅CT示脑出血。1小时前出现呕血，量约50ml，查体；肝脾无肿大。引起呕血最可能的病因是（）

A.胃癌

B.急性胃黏膜病变

C.消化性溃疡

D.食管胃底静脉曲张

E.食管贲门黏膜撕裂

在进行直方图的位置观察分析时，如果质量特性数据的分布充满上下限，说明（）。

A．质量能力偏小需要整改

B．无法判断质量能力

C．质量能力适中符合要求

D．质量能力处于临界状态

党员自愿多交党费不限。自愿一次多交纳（）元以上的党费，全部上缴中央。具体办法是：由（）代收，并提供该党员的简要情况，通过省、自治区、直辖市党委组织部，转交中央组织部。中央组织部给本人出具收据。

A、1000

B、2000

C、所在基层党委

D、当地组织部门