问题 选择题

雾淞通称“树挂”,其形成过程是:空气中湿度比较大,白天的气温比较高,空气中的水分在白天形成雾,而接近晚上,随着气温的降低,雾气和水汽遇凝华在枝叶上形成冰晶。读图5,回答8—9题。

小题1:图中最易出现“雾凇”美景的是

A.A地

B.B地

C.C地

D.D地小题2:在著名的雾凇的观赏胜地,当地人们有这样的说法:“夜看雾,晨看挂,待到近午看落花”。这说明

A.日出前后,大气逆温现象明显,气温较高,适宜人们在户外欣赏

B.观赏“雾凇”须选择观赏时机

C.正午时分,在美丽的阳光衬托之下树挂更美丽

D.只有有雾的夜晚才能形成“雾凇”

答案

小题1:D

小题2:C

单项选择题
阅读理解

阅读理解

     It was the summer of 1960. Deluca, then 17, visited Peter Buck, a family friend. Buck asked Deluca

about his plan for the future. "I'm going to college, but I need a way to pay for it," Deluca recalls saying.

"Buck said, 'you should open a sandwich shop.'"

     That afternoon, they agreed to be partners. And they set a goal: to open 32 stores in ten years. After

doing some research, Buck wrote a check for $1,000. Deluca rented a storefront (店面) in Connecticut,

and when they couldn't cover their startup costs, Buck kicked in another $1,000.

     But business didn't go smoothly as they expected. Deluca says, "After six months, we were doing

poorly, but we didn't know how badly, because we didn't have any financial controls." All he and Buck

knew was that their sales were lower than their costs.

     Deluca was managing the store and to the University of Bridgeport at the same time. Buck was

working at his day job as a nuclear physicist in New York. They'd meet Monday evenings and brainstorm

ideas for keeping the business running. "We convinced ourselves to open a second store. We figured we

could tell the public, 'We are so successful; we are opening a second store.'" And they did-in the spring

of 1966. Still, it was a lot of learning by trial and error.

     But the partners' learnasyougo approach turned out to be their greatest strength. Every Friday,

Deluca would drive around and handdeliver the checks to pay their supplies. "It probably took me two

and a half hours and it wasn't necessary but as a result, the suppliers got to know me very well, and the

personal relationships established really helped out," Deluca says.

     And having a goal was also important. "There are so many problems that can get you down. You just

have to keep working toward your goal," Deluca adds.

     Deluca ended up founding Subways Sandwich, the multimilliondollar restaurant chain.

1. Deluca opened the first sandwich shop in order to ________.

A. support his family

B. pay for his college education

C. help his partner expand business

D. do some research 

2.  Which of the following is true of Buck?

A. He put money into the sandwich business.

B. He was a professor of business administration.

C. He was studying at the University of Bridgeport.

D. He rented a storefront for Deluca.

3. What can we learn about their first shop?

A. It stood at an unfavorable place.

B. It lowered the prices to poor management.

C. It made no profits due to poor management.

D. It lacked control over the quality of sandwich.

4. They decided to open a second store because they ________.

A. had enough money to do it

B. had succeeded in their business

C. wished to meet the increasing demand of customers

D. wanted to make believe(假装)that they were successful