题型:阅读选择 题类:常考题 难易度:普通
广东省深圳市深圳中学2018-2019学年八年级下学期英语期末考试试卷
Space vegetables are grown from seeds(种子) that have been taken to space and brought back to the earth. The seeds are affected by the radiation(辐射)and low gravity in space. When they are brought back to the earth, these seeds produce vegetables that are bigger and healthier than normal vegetables. However, some people worry about eating space vegetables. They think that space vegetables might not be good for us and could make us get sick because of the radiation in space. However, people should not be frightened because space vegetables are very healthy.
Here are some facts that you should know about space vegetables.
Space vegetables are grown from seeds that are carefully chosen. When seeds are brought back from space they are tested to make sure that they will be safe to eat.
Space vegetables are better for you than normal vegetables. For example, space tomatoes stay fresh for twenty days, which is one week longer than normal tomatoes。
After genetically modified (转基因)food appeared in the market, people worried that they were eating unknown things. For example, if nut genes(坚果基因) are put inside potatoes, people allergic(过敏的) to nuts might get sick from eating these potatoes because they do not know they are also eating nuts. Unlike genetically modified food, space vegetables have not been genetically changed. This means that no new genes are put into the vegetables. Therefore, there are no dangers of eating unknown.
It seems that on every street corner in the world, there is a fast-food restaurant.People everywhere are busy. {#blank#}1{#/blank#} Around the world,$240 billion a year is spent on fast food. Yet, even though fast food has becomequite popular,there are many myths(荒诞的说法)about it,
{#blank#}2{#/blank#}This is not true. More than 2.000 years ago,the people of Rome lined up in the street to buy quick meals at small stands(摊位).One type of their most popular fast food looked a lot like a modern hamburger. All through history, people have always eaten fast food.
The second myth is that all fast food is American. While many modern fast-food restaurants are American, some very traditional Chinese food is nearly fast food. {#blank#}3{#/blank#} in fact,one of the most popular fast food chains (连锁店)In the US is a Chinese food chain, Panda Express. It has more than 1,600 restaurants in America.
Finally,many people think that fast food is always bad for them. This is true for a lot of fast food.However ,nearly every fast-food restaurant has some healthy food on its menu,and some fast-food restaurants also make healthy food. {#blank#}4{#/blank#} We can choose to eat healthy food. even at fast-food restaurants.
A. So they do not want to wait for their food. B.People like eating fast food with their friends. C.The first myth is that fast food is a recent tradition. D. The problem is not fast food, but the choices we make. E. This includes mantou, noodles and Chinese dumplings. |
睡眠 | 早睡早起,保证充足的睡眠 |
饮食 | 饮食均衡,多吃蔬菜和水果 |
运动 | 合理运动,每周运动三、四次 |
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