问题 选择题

某人将甲、乙两种商品卖出,甲商品卖出1200元,盈得20%,乙商品卖出1200元,亏损20%,则此人在这次交易中是(  )

A.盈利50元

B.盈利100元

C.亏损150元

D.亏损100元

答案

根据题意得,甲商品和乙商品的成本分别为x,y元,则1200-x=0.2x,解得x=1000;

1200-y=-0.2y,解得y=1500;

所以此人在这次交易中利润是1200-1000+1200-1500=-100,即亏损100元.

阅读理解

Nearly 600,000 Americans lost their jobs this past month, pushing the nation’s unemployment rate (失业率) to 7.6 percent. But not all of those fired workers are sitting at home, reading the job advertisements and waiting for the phone to ring. Thousands of people are returning to school, making public colleges and universities among the few bright places in the disappointing US economy.

At a time when many Americans have had their work hours cut or have even lost their jobs, Sherian Huddleston is working overtime. She works at Middle Tennessee State University (MTSU) where she oversees (监督) the enrollment (注册) of new students. The university’s population grew by 800 students this term —an increase of 4 percent over last spring’s enrollment. Huddleston says seeing the enrollment rise in a failing economy is not unexpected. "When people are out of work," she points out, "they will ask 'What else can I do?’ or 'What other careers can I follow?’ They will often return to school if they have not completed a degree before."

Older returning students aren’t the only ones increasing the enrollment at MTSU. Huddleston says she’s also seeing an increase in student transfers (转移). "Students who went out of state, or even within the state, to more expensive schools are transferring to public schools to make use of the lower cost of going to school here," she explains.

小题1:Which is the best title for the passage?

A.The Falling American Economy

B.College Enrollment up in a Down Economy

C.Colleges Have More Students Than Before

D.Going to College Is No Longer Difficult小题2:According to the passage, many students return to school ______.

A.to make more money

B.to read job advertisements

C.to complete a degree

D.to ask their schoolmates for help小题3:Many students are transferring to public schools mainly because ______.

A.public schools provide better education

B.public schools offer better jobs to their students

C.they don’t want to be influenced by the falling economy

D.the cost of public schools is lower and they can save money小题4:Which of the following is TRUE about Sherian Huddleston?

A.She is working more hours than before because of the worsening economy.

B.She is a student of Middle Tennessee State University.

C.She disagrees with those who are returning to school.

D.She is surprised to see the enrollment go up.

单项选择题 B1型题