问题 解答题

某旅游景点为了吸引游客,推出的团体票收费标准如下:如果团体人数不超过25人,每张票价150元,如果超过25人,每增加1人,每张票价降低2元,但每张票价不得低于100元,阳光旅行社共支付团体票价4800元,则阳光旅行社共购买多少张团体票.

答案

解:∵150×25=3750<4800,

∴购买的团体票超过25张,

设共购买了x张团体票,

由题意列方程得x×[150﹣2(x﹣25)]=4800,

x2﹣100x+2400=0,

解得x1=60,x2=40,

当x1=60时,超过25人的人数为35人,票价降70元,降价后为150﹣70=80元<100元,不符题意,舍去,

x2=40符合题意,

∴x=40,

答:共购买了40张团体票

阅读理解

Last Tuesday, after doing all the family shopping in town, I wanted to have a rest before catching the train. So I bought a newspaper and some chocolate and went into a station coffee shop with long tables to sit at. I put my heavy bag down on the floor, put the newspaper and chocolate on the table to keep a place, and went to get a cup of coffee.

When I came back with my coffee, there was someone sitting near to me. It was one of those strange-looking young men, with dark glasses, torn clothes, and long hair. But I wasn't surprised at such a young man. What surprised me most was that he had started to eat my chocolate!

I was rather uneasy about him, but I didn't want to get into trouble. I just looked down at the front page of the newspaper and took a bit of chocolate. The boy looked at me. Then he took a second piece of my chocolate. I could hardly believe it. Still I didn't say anything. When he took a third one, I felt  more angry than uneasy. I thought, "Well, I shall have the last piece." And I got it.

The boy gave me a strange look and then stood up. As he left, he shouted out, "This woman is crazy!" Everyone looked at me. That was embarrassing(令人难堪) enough. But it was worse when I finished my coffee and ready to leave. It wasn't my chocolate I had eaten a moment before. Mine was just under my newspaper.

小题1:The woman telling the story went to town to_______.

A.catch the train

B.buy some chocolate and coffee

C.have a rest

D.do some shopping for her family小题2:The woman was not happy because_______.

A.the train was late

B.she was afraid of the young man

C.she thought the chocolate was hers

D.she couldn't find her coffee小题3:According to the story, who got angry at last?

A.The young man

B.The woman

C.Neither of them

D.Both of them小题4:The woman found she had made a mistake

A.just after she saw the young man next to her

B.when the young man was leaving

C.after she finished reading her newspaper

D.right before she was about to leave the coffee shop

选择题