题型：选词填空（多句） 题类：常考题 难易度：普通
人教新目标英语七下Unit 6 I'm watching TV. Self Check同步测试
delicious, studying, tomorrow, use, house |
—She is cleaning her .
real，visit，forget，as，building，allow，story，I，luck，if，bring，size |
Guangzhou is my home town．It's full of(充满）{#blank#}1{#/blank#}dreams and memories(记忆)．It's always nice to go back there．
Guangzhou is very beautiful．In the streets，you can see many big old trees with birds in them．Also，people here {#blank#}2{#/blank#}love flowers．They like to use flowers to decorate(装饰)houses and give them{#blank#}3{#/blank#}gifts to friends．Flowers not only add(添加)beauty to their homes，but also{#blank#}4{#/blank#}fun to their lives．
In Guangzhou，you can go almost anywhere you want by underground or bus．There are many interesting places for you to{#blank#}5{#/blank#}．In Beijing Road，you can find many shopping centres．Canton Tower is one of the most famous{#blank#}6{#/blank#}in Guangzhou．You can have a bird's-eye view(鸟瞰)of Guangzhou here．{#blank#}7{#/blank#}you want to learn more about Guangzhou's history,you can visit Yuexiu Park，where you will enjoy a lot of historical{#blank#}8{#/blank#}about Guangzhou．·
If you travel to Guangzhou during Spring Festival，never{#blank#}9{#/blank#}to go walking around the Flower Fairs(花市)．It's said that you will be{#blank#}10{#/blank#}all the year after doing so!
I love my home town．It's always with me，wherever I am．
| cover bad they call danger decision solute but research for |
A Cloud of Hope and Danger
In 2050, 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 {#blank#}2{#/blank#} nano-robots (纳米机器人). These tiny robots move from cell (细胞) to cell in the patients' body, destroying the cancer cells.
Fighting cancer with nano-robots is only an idea today, {#blank#}3{#/blank#} scientists say that it would 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. {#blank#}6{#/blank#} this reason, nano robots will have to be programmed to build {#blank#}7{#/blank#}. Scientists will not have the ability to build millions of nano-robots one by one.
This ability to reproduce (复制) is making some scientists worried. What if something goes wrong in the programming? Quite a lot of crazy nan-orobots would be far {#blank#}8{#/blank#} than any disease. Some people think that if they get out of control, nan-orobots could destroy the Earth.
What should be done? Should we continue {#blank#}9{#/blank#} nan-orobots 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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