2017届河北省高考英语阅读理解一轮限时训练（1）_高考复习指南

2017届河北省高考英语阅读理解一轮限时训练（1）

　　59. The passage is developed probably by __________.

　　time

　　B. space

　　C. contrast

　　D. example

　　60. What is the main idea of this passage?

　　A. The food which is dropped on the floor can be eaten safely.

　　B. The bacteria have no negative effect on the safety of food.

　　C. A research on the safety of food dropped on the floor is undertaken.

　　D. People surveyed in the research are willing to accept the idea.

　　【参考答案】57-60 DACC

　　C7 [2017·江苏卷] ----B

　　We've considered several ways of paying to cut in line：hiring line standers, buying tickets from scalpers(票贩子)，or purchasing line－cutting privileges directly from，say，an airline or an amusement park.Each of these deals replaces the morals of the queue(waiting your turn)with the morals of the market(paying a price for faster service)．

　　Markets and queues—paying and waiting—are two different ways of allocating things，and each is appropriate to different activities.The morals of the queue，“First come, first served，” have an egalitarian(平等主义的)appeal.They tell us to ignore privilege，power，and deep pockets.

　　The principle seems right on playgrounds and at bus stops.But the morals of the queue do not govern all occasions.If I put my house up for sale, I have no duty to accept the first offer that comes along, simply because it's the first.Selling my house and waiting for a bus are different activities，properly governed by different standards.