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 color. 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 (调味品) ”,“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 (有毒的)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. color B. material

C. taste D. Food

 

A forest fire that burned 55 square kilometers was finally brought under control on Wednesday morning. The fire started on Sunday in Black Bear State Park and quickly spread to nearby areas.

On Monday, police evacuated(疏散) the small town of Lawson and ordered the people to leave their homes. The fire destroyed 20 homes in the area and caused heavy damage to 40 others.

Nobody was hurt. Officials said the damage to homes and cars was between $l million and $2 million. The government declared (宣布) the town a disaster (灾难) area. The fire spread quickly in the hot, dry weather. Fire fighting was difficult because of strong winds. Firemen from 55 fire departments in the state joined the National Fire Service to put out the fire. Some kept fighting for 24 hours. Fire engines and helicopters(直升飞机)dropped water onto the fire. In order to control the fire, firemen cleared a way around the fire.

Police closed King Road to traffic on Tuesday because of heavy smoke. Thousands of tourists had to drive an hour north to Queen Road to pass the fire area.

Some people did not follow the police order. Paul Grayson sent his wife and two children to safety, but he stayed. As the fire came within 50 feet of his house, he started thinking, “Am I foolish? Did I stay here too long, just for a house?”

1.When and where did the forest fire start?

2.. What did the police order the people to do?

3.Why was fire fighting difficult?

4. How did the firemen drop water onto the fire?

5.What kind of person do you think Paul Grayson was?

 

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