1 have been one of the __________ （成员）in the soccer club.
Knowledge is your wealth which can't be __________ （偷走）.
Nowadays teenagers have less _________（精力）than before, maybe they are too stressed out.
How to keep yourself safe from new coronavirus （新型冠状病毒）？ Here are some ways.
_______________.
Wearing it is one of the most useful ways to protect you from infections （感染）. Make sure to wear it properly by tightening up （贴紧）the nose clip （鼻夹）and pulling the bottom of it over your chin （下巴）so that your nose and mouth are both covered.
___________________.
Do it with soap and running water for at least 15 seconds before eating and after using the toilet, after returning home and after touching trash.
___________________.
It can keep your body strong and it is one of the most important ways to help you stay away from catching any infections.
_________________ .
Make sure that shared spaces have good air flow （流动）and avoid going to crowded places such as hospitals, railway stations and airports. Wear a mask if it is necessary.
A. Exercise more.
B. Try not to go out.
C. Wear a mask （口罩）outdoors.
D. Wash your hands often and properly.
1._______
2._______
3._______
4._______
5.In which column of a newspaper can you see this passage?
A.Sport. B.Science. C.Health. D.Education.
①It's hard to turn down a tasty banana. They taste good and you don't have to wash them before eating them. However, British scientists say that the fruit may disappear by 2050.
②One reason for this is climate（气候）change. Scientists at the University of Exeter collected data （数据）from 27 countries and regions that produce 86 percent of the world's bananas. They found that climate change has improved growing conditions in 21 of these countries. In the past 60 years, the average yield （平均产量）has reached 1. 37 tons of bananas per hectare （公顷）.
③However, if temperatures keep rising, this advantage will disappear. Ten of the countries, including India, the world5s biggest producer of bananas, will produce fewer bananas. By 2050, the fruit may die out.
©Shouldn't bananas grow more easily if it*s hotter outside? In fact, the perfect temperature range for growing bananas is between 24 and 32 "C. If temperatures get too high, they will stop growing.
©Diseases are another danger to bananas. Unlike other crops, the bananas we grow come from shoot cuttings （茎段）rather than seeds （系中子）. This means that all banana plants have the same genotype. In other words, if a disease is able to kill one plant, it could kill them all.
⑥One serious disease is called Panama. Caused by fungus （真菌）in the soil, it spreads easily. It has spread across South Asia, Africa, the Middle East, and Australia. If one banana plantation suffers from the disease, it will take 30 years until it is able to grow bananas again. Scientists have yet to find a cure for this disease.
1.What does the underlined word "this" in Paragraph② refer to?
A.A banana is a much-loved fruit.
B.A banana tastes great.
C.A banana is convenient to be eaten.
D.A banana will die out in 30 years.
2.According to the passage, we can infer that ?
A.In the last few years, the average yield of bananas has increased.
B.Panama has killed all the bananas in some areas like South Asia.
C.The higher the temperature is, the better bananas will grow.
D.Bananas grow from shoot cuttings instead of seeds.
3.What does the passage mainly talk about?
A.The difficulties of growing bananas.
B.The perfect conditions of growing bananas.
C.The reasons for the disappearance of bananas.
D.The advice for growing bananas.
4.How is the passage organized?
A.
B.
C.
D.
Do you have to wear uniforms to school every day? Do you like them or you just want to wear your own clothes? Many students just wonder why they can't wear whatever they like, for teenagers want to be different from others.
In fact, there are several reasons why school uniforms are a good idea. First of all, uniforms help the school look smart. The students feel that they belong to a particular (特别的)group. When every student in the school wears the uniform, nobody has to worry about fashion. Everybody wears the same style of clothes. Uniforms can be useful in unexpected ways. A school in Ireland has introduced an interesting new uniform. On the edge (边缘)of the jacket, there is a piece of cloth which gives off light in the dark. When the children are walking or cycling to school on dark mornings, car drivers can easily see them.
But can uniforms help improve school standards? The answer to this question is not clear. One study in America found that students5 grades improved a little after the school introduced uniforms. But some students didn't want to wear the uniform. Other American studies showed that uniforms have nothing to do with the school performance.
School uniforms are traditional in Britain, but some schools are starting to get rid of them. Students of some very good schools do not have to wear uniforms now. However, uniforms are still popular. Pupils at about 90 percent of British secondary schools wear uniforms.
1.Where are the interesting and useful uniforms from according to the passage?
A.Ireland. B.America. C.China. D.Britain.
2.Why can the new uniform be useful?
A.The whole jacket can give off light in the dark.
B.Students can wear it on dark mornings.
C.Students can wear it to walk or ride bikes.
D.It can make drivers see the students easily in the dark.
3.What’s the meaning of the underlined phrases in the last paragraph?
A.喜欢 B.使用 C.摆脱 D.改变
4.How does the writer start this passage?
A.By asking questions. B.By listing facts.
C.By showing numbers. D.By giving examples.
