题型：选词填空（语篇） 题类：模拟题 难易度：普通
四川省眉山市仁寿县华兴联谊学校2019年九年级英语“二诊考试”试卷（含听力音频）
| 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, her body and filling her lungs (肺). The cloud is not smoke or steam. It is made of millions of microscopic robots 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, 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 to many of today's problems.
However, nano-robots could be a risk as well. Since nano-robots are so tiny, they will have to work in large teams of many thousands to 'many millions. this reason, nano robots will have to be programmed to build . 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 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 nan-orobots or should we search for other methods? This is one of the many difficult that we have to make in the future.
thank have she year small |
Maria: Hello, Ben!
Ben: Hello, Maria! How are you?
Maria: Fine. {#blank#}1{#/blank#} And you?
Ben: I'm OK. Excuse me, do you {#blank#}2{#/blank#} a sister?
Maria: Yes. {#blank#}3{#/blank#} name is Beth. She is eight {#blank#}4{#/blank#} old.
Ben: Does she have a {#blank#}5{#/blank#} nose?
Maria: Yes. But her mouth is wide.
Ben: Can you help me to know her?
Maria: OK.
take in fall asleep be made of by oneself in fact get down millions of arrive at dry up switch off |
would，mutton，cabbage，yet |
get up, look at, at this moment, in front of, have afternoon tea |
A. ride to the gym B. because C. keeping fit D. so E. cheer me up F. enjoy my day off G. healthier H. also I. funny J. coughing and sneezing |
Hi Jake,
How's it going? Sorry I haven't been in touch for a while, but couldn't use my computer for a few days. You'll never guess what happened to me!
A couple of weeks ago, I decided to take up yoga. Yoga is a combination of physical and breathing exercises. It's supposed to be good for relaxation and {#blank#}1{#/blank#}. I've been feeling a bit stressed about my school work recently and I thought yoga might help.
My dad couldn't give me a lift to the first lesson, so I decided to {#blank#}2{#/blank#}. The lesson was great and I felt really relaxed afterwards. On the way home, though, it started raining and I got very wet! The next day, I woke up with a bad cold. I couldn't stop {#blank#}3{#/blank#}.
I couldn't go to school {#blank#}4{#/blank#}I also had a high temperature. We were having a math test that day so it was great that I could stay at home. I didn't really {#blank#}5{#/blank#}, though. I felt awful and stayed in bed. Mum brought me cups of hot tea for my sore throat(and you know how much I hate tea! ). She {#blank#}6{#/blank#}went to the chemist's and got me some vitamin pills. I have to keep taking these for a while {#blank#}7{#/blank#}I can get stronger.
That afternoon Robbie came to visit me. He said he'd got something to {#blank#}8{#/blank#}and pretended it was the math test that I'd missed "Mr Bank says you can do it at home instead,” he said, but I knew he was joking. I didn't think it was very {#blank#}9{#/blank#}, but he did!
The next day, I was still a bit pale and didn't have much energy, but I was feeling better. The day after that, I was able to go back to school.
Can you believe my luck? I went to the yoga class to feel {#blank#}10{#/blank#}and instead I caught a cold!
Anyway, I hope you're OK. Write and let me know what you've been up to!
Bye for now!
Kate
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