Question

After a study showed that one in every ten meals in the country may be cooked in with dirty oil, the State Food and Drug Administration (SFDA) on Thursday issued an emergency notice （发布紧急通知）to restaurants nationwide, warning them against recycling oil.

The swill-oil is cooking oil refined from kitchen waste that has been recycled. Although it looks clean and clear, it’s actually so dangerous to people’s health that it may cause cancer.

According to a report, the swill-oil business is extremely profitable. Recycling one ton of kitchen waste will produce 130 kg of swill oil. With its price being half that of normal cooking oil, a profit（利润）of 1.5 to 2 billion yuan is produced in the whole swill-oil business in the country every year. The profit is almost 200%, so it’s easy to understand why the business is so hot.

He Dongping, a professor from Wuhan Polytechnic(WHPU) said, “To stop the use of dirty oil should start at its source, kitchen waste. And the first step is to find a good way of collecting kitchen waste.” “However, it might take about 10 years before China could solve the problem completely,” he added.

1.According to the study, ______ of us may have eaten the food cooked by dirty oil.

A. few B. nobody C. many

2.The underlined sentence “the swill-oil business is extremely profitable” means that the swill-oil business is really a ________.

A. big money-maker

B. common situation

C. terrible thing

3. We can infer（推断）from this passage that _______.

A. the biggest problem is that restaurants produce too much kitchen waste.

B. the way of dealing with kitchen waste isn’t good enough now.

C. we can stop the use of swill-oil in a short time if we take it serious.

4. The main topic of this passage is about _______.

A. restaurant service

B. food safety

C. eating habits

Answer 1

1.C

2.A

3.B

4.B

【解析】

试题分析：这篇文章主要讲了一项调查显示，十分之一的饭是被用地沟油做的，要想阻止地沟油的使用，就要断绝他的来源，停止厨房浪费。

1.细节理解题。根据After a study showed that one in every ten meals in the country may be cooked in with dirty oil一项调查显示，十分之一的饭是被用地沟油做的，可知选C 。

2.细节理解题。根据The profit is almost 200%,利润是200%。可知应选A。

3.细节理解题。根据To stop the use of dirty oil should start at its source, kitchen waste.停止地沟油的使用就应该停止他的来源，停止厨房浪费，故选B。

4.细节理解题。根据全文可知本文主要讲的是我们应该注意自己的饮食习惯。可知故选B。

考点：故事类阅读。