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MSG (monosodium glutamate) is a food add...

MSG (monosodium glutamate) is a food additive (食品添加剂), which has been widely used by many food factories all over the world since it appeared first in Japan in 1909.

MSG is a substance that is added to some food to improve its original (原先的) taste and colour. It is used in foods around the world such as cakes, bread, frozen meats, fish and vegetables. In the beginning, people thought MSG was safe just like salt and sugar. However, in 1968 some people reported they seemed to have bad reactions (反应) to MSG after having had a meal at a restaurant. They included headaches and quick heartbeat (心跳). It was also reported that MSG excited a person's brain and caused his death in Japan. Scientists think that MSG may lead to many neurological disorders (神经紊乱). In mice studies done by a university, the evidence showed the mice didn’t want to eat the food including MSG.

Today many food companies “hide” MSG on food labels (标签) by using different names. If you see “natural flavorings”, “hydrolyzed protein” and “spices” in a food label, you are probably seeing a hidden way to “report” MSG in a food label. Every time we have a meal in a restaurant, we always feel the food very delicious to taste, but sometimes it is dangerous for our health because some poisonous food additives have been added to the food.

To protect people’s health, our governments, from central to local, are taking actions to stop factories producing poisonous food additives.

1. Monosodium Glutamate is _______.

A. a food       B. an additive

C. a factory    D. a country

2. MSG is often used in _______.

A. frozen meats  B. cups

C. clothes       D. book covers

3.The examples in the second paragraph tell us ________.

A. the food including MSG is delicious

B. people like to eat in a restaurant

C. mice like eating the food including MSG

D. MSG is not safe sometimes

4. If you see “natural flavorings”, “hydrolyzed protein” and “spices” in a food label, you will  know________.

A. you must eat the food in a hidden way

B. the food label must be hidden

C. MSG is probably added to the food

D. you must report the food to your parents

5. The underlined word “substance” in the article means __________.

A. colour   B. material   C. taste    D. Food

 

1.B 2.A 3.D 4.C 5.B 【解析】 试题分析:本文介绍了味精的优点和害处。味精可以提高原有实物的味道和颜色,但是也可以导致许多种疾病。 1.B细节理解题。从短文第一句“MSG(monosodium glutamate) is a food additive”得出答案。故选B。 2.A细节理解题。从这句话“It is used in foods around the world such as cakes, bread, frozen meats, fish and vegetables.”得出答案。故选A。 3.D细节理解题。从此句“Scientists think that MSG may lead to many neurological disorders(神经紊乱).”得出答案。故选D。 4.C细节理解题。从这一句“If you see “natural flavorings”, “hydrolyzed protein” and “spices” in a food label, you are probably seeing a hidden way to “report” MSG in a food label.”得出答案。 5.根据MSG is a substance that is added to some food to improve its original (原先的) taste and colour.Msg是一种物质,被加入事物以提高原有的味道和颜色,可以推测是物质,故选B。 考点:科普类短文阅读。
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Sheep always follow each other and never really think about where they are going. Perhaps fashion makes us into “sheep”. Maybe we should find our own way and not follow the crowd. Everyone wants to wear top brand clothing. However, we should remember that clothes designers(设计师) study what ordinary people wear on the street. Then they make clothes like ordinary people’s for everyone. Therefore, fashion really starts with individual(个人的) finding a new look. Then a company uses that look and then it becomes fashionable! That doesn’t mean you will. That is to say, a model might look perfect in a shirt but that doesn’t mean you will.

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Joy是“Heart To  Heart”电台的主持人,是同学们的“知心姐姐”。昨天,她收到一名九年级学生Simon的信,向她诉说了很多苦恼。假如你是Joy,请你回复他的来信。

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2._________

3._________

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E. Put one end of the string through the holes so that the ends are inside the cups .

 

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