根据短文内容选择最佳答案。 MSG(monosodium glutamate谷氨酸单钠) is a food additive(食品添加剂),which has been widely used...

题型：阅读选择题类：模拟题难易度：普通

吉林省实验中学2017届九年级英语第三次模拟考试试卷

根据短文内容选择最佳答案。

MSG(monosodium glutamate谷氨酸单钠) 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 taste and color. It is used in foods around the world such as cakes, bread, frozen meat, 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 . 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 result 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 harmful food additives have been added to the food.

To protect people's health, our governments, from central to local, are taking action to stop factories producing harmful 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 meat B、cups C、clothes D、drinks

（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

举一反三

A plant(植物) makes its own food in its leaves .Water comes to the leaves through the roots（根）. Air gets into the leaves through very small holes（孔） . The green coloring in the leaves uses the water and air to make the food for the plant . It also needs sunshine because a plant can make food only when the sun is shining.
Animals and people could not live without green plants . They both eat plants .People and some animals also eat the meat of some animals and these animals eat plants.

阅读下列短文，根据短文内容，回答下列问题。
                                                                                   Save water, save lives
   A BOTTLE of water may not seem like much to you, but it can save the day for people who live in drought-hit (遭受旱灾) areas in China.
In the past few months, some places in southwest China experienced a serious drought. In Yunnan, Guangxi, Sichuan, Guizhou and Chongqing, there has been very little rain since last autumn. Crops died, the land cracked, and wells (井) and rivers dried up. More than 20 million people are having difficulty finding safe drinking water.
   After learning about the drought, many people around the country helped by giving water, money and other resources.
   Last week, China asked every member of the Communist Youth League (团员) and Young Pioneers (少先队员) to give one bottle of water to the drought-hit area. Students in primary schools and middle schools quickly joined the activity.
   “A bottle of water isn't much, but thousands of bottles will be of great use,”said Zhang Zihao, a middle school student at Tongling No 1 Middle School in Anhui.
   In Yuhua Primary School in Xi'an, 900 students bought over 100 bottles of water with their pocket money. They also wrote their wishes on the bottles.
   The serious drought has also made students realize the importance of saving water.
Students from Nanshan Middle School in Huizhou in Guangdong went on the street to tell people to take part in water-saving activities.
“I heard that some children in drought-hit areas don't have enough drinking water. They have to drink muddy (泥泞的) water. I feel really sad about that,” said one student. “I decided to take a shower twice a week instead of every day to save water.” he said.

根据语篇内容，从方框中选择恰当的单词，并用其正确形式填空。将单词填写在答题卡对应的横线上。每个单词只能用一次。

nice I look desk purple classroom be student they name

Hi, I am Gina White. Welcome to my classroom.

There are 35{#blank#}1{#/blank#} in my class, so there are 35 sets of desks and chairs.{#blank#}2{#/blank#} are all brown. There is also a white{#blank#}3{#/blank#}. It is in the front of （在……前部） the{#blank#}4{#/blank#} . It is the teacher's desk. A computer is on it now. The computer is Ms Miller's. She is very{#blank#}5{#/blank#} to us. We all like her. Some nice pictures{#blank#}6{#/blank#} on the wall. This picture of a dog is mine. The dog's{#blank#}7{#/blank#} is Paul. It sleeps in my room every day.{#blank#}8{#/blank#}! This is my desk. A{#blank#}9{#/blank#} cup is on the desk. The cup is from my mom. A baseball is under the desk. It is not{#blank#}10{#/blank#} . It is my classmate Tom's.

根据文章内容，请从以下选项（A、B、C、D、E和F）中选出符合意思的选项，选项中有一项是多余选项。

THINGS TO SEE AND DO IN NEW YORK CITY {#blank#}1{#/blank#}.

Come to visit the city! Take the underground or a famous yellow taxi. Take a helicopter tour - see the city from the air!

{#blank#}2{#/blank#}

Eat a famous New York hot dog or try a delicious sandwich. Drink lemonade or fresh juice.

{#blank#}3{#/blank#}

Visit the Metropolitan Museum to see the famous paintings, or the Museum of Natural History to see the dinosaurs!

{#blank#}4{#/blank#}

Visit Central Park and go skating. Watch a baseball game -support the Mets or the Yankees.

{#blank#}5{#/blank#}

Visit Fifth Avenue for New Yorks famous shopping mall or shop in Greenwich Village.

A. Sports. B. Transport. C. Food.

D. Shopping. E. Cinemas. F. Museums.

完形填空

The Great Wall in China is known to people all over the world. It1 the Ten﹣Thousand﹣Li Great Wall in Chinese. Do you know the famous Chinese saying "He who does not reach the Great Wall is not a2 man. "？

The Great Wall is3 wall in the world. It is more than 6，000 kilometres long，and4 four and five metres wide. In most places it is wide enough for five horses or ten men5 side by side（并排） along the top. It was very6 to build such a great wall without our modern machines. All the work had to7 by hand. Many people were made8 the wall away from their homes. Thousands of them9 and were buried（埋葬） under the wall. The Great Wall was made not only of stone and earth，but also of the flesh and blood（血肉）10 men.

阅读短文，回答问题

When people take a vacation, many choose to visit places of interest. But can they always enjoy it? The fact is only some of them can get pleasure sometimes. What makes one trip more enjoyable than another? The most important is to plan well.

First, choose a right season to travel, Many places of interests have special beauty and activities in different seasons. Summer is the best season to swim in the sea. If you enjoy making a snowman, you should go travelling in winter.

Second. you must find right vehicles. Travelling by plane is quick but expensive. But you will have to miss the beauty along the way. If you have enough time and want to enjoy the beauty out of the window, you can take the train.

Third, traveling always makes you tired. So finding a nice hotel to have a good rest is necessary. We'd better make sure what kind of room we need. How are the conditions of the room? What's the price of the room?

Every minute that you spend in planning your trip may save your ten minutes of trouble during your trip. It may also add an hour of pleasure!

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