题型：选词填空（语篇） 题类：常考题 难易度：普通
外研（新标准）版2017-2018学年七年级英语上册Module 5 Unit 2课时练习
breakfast，school day，lunch，England，family |
Alex Greenall is thirteen．Here is his．
"I go to Park School in Oxford，．I get up at 7：30 in the morning and then have．I go to school at 8：30．I have three lessons in the morning．I havein the dining hall at 12：30．In the afternoon．I have two lessons．Then I go home at 3：30．In the evening，I watch TV and have dinner with my ．Then I do my homework and go to bed at ten o'clock."
happen to, at midnight, spread one's wings, tell a lie, make a noise |
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worse solution covering themselves patient's dangerous but decisions ability researching |
A Cloud of Hope and Danger
A small cloud floats through the air in a hospital operating room(手术室). In the room a patient, suffering from cancer, lies on a table. The cloud surrounds(包围) the patient, {#blank#}1{#/blank#} her body and filling her lungs(肺). The cloud is not smoke or steam. It is made of millions of microscopic robots called nano-robots( 纳米机器人) . These tiny robots move from cell(细胞) to cell in the {#blank#}2{#/blank#} body, destroying the cancer.
Fighting cancer with nano-robots is only an idea today, {#blank#}3{#/blank#} scientists say that it could be possible in the future. Using nano-robots for good purposes such as fighting disease or repairing the environment may be the{#blank#}4{#/blank#}to many of today's problems.
However, nano-robots could be a {#blank#}5{#/blank#} risk as well. Since nano-robots are so tiny, they will have to work in large teams of many thousands to many millions. For this reason, nano-robots will have to be programmed to build {#blank#}6{#/blank#} . Scientists will not have the ability to build millions of nano-robots one by one.
This {#blank#}7{#/blank#} to reproduce is making some scientists worried. What if something goes wrong in the programming? Quite a lot of crazy nano-robots would be far {#blank#}8{#/blank#} than any disease. Some people think that if they get out of control, nano-robots could destroy the Earth.
What should be done? Should we continue {#blank#}9{#/blank#} nano-robots or should we search for other methods? This is one of the many difficult {#blank#}10{#/blank#} that we have to make in the future.
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it other mainly from art |
Look! Students are learning folk {#blank#}1{#/blank#} at school. They are {#blank#}2{#/blank#}a middle school in Nanshan. The school has offered folk art classes since 2016. It invites artists to teach students embroidery (刺绣)and pyrograph (烙画). Pyrograph is a kind of art in which the artist draws on pieces of wood or {#blank#}3{#/blank#}objects by using burn marks. Students {#blank#}4{#/blank#} use gourds (葫芦)for their pyrography classes. The classes can help students learn more about Chinese traditional folk art and pass {#blank#}5{#/blank#} on.
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