He is really nervous. He ______ back and forth all the night waiting for the results.

A. had walked B. has been walking

C. walked D. is walking

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The disease Ebola is spreading in West Africa. The situation frightens both local citizens and travelers.

There is no vaccine or special treatment. It is difficult to stop Ebola from spreading. It moves easily from person to person. The disease strikes its victims through direct contact with the blood or other fluids from the body of an infected person.

The bodies of victims still contain the virus days after they die. Local traditions and burial and funeral customs also make the sickness hard to control. Doctors say it is important to identify an Ebola case early to prevent others from becoming infected. Patients suffer from high body temperature, bleeding and diarrhea(腹瀉).

Only a few prevention measures exist. The Centers for Disease Control and Prevention in the U.S. suggest staying away from countries with confirmed Ebola cases. People at increased threat include those working in animal research, health care workers and others caring for patients in the community.

In the past, cases of Ebola have been confirmed in the Republic of the Congo, Cte d'Ivoire, Democratic Republic of the Congo, Gabon, Sudan, and Uganda.

Doctors advise careful protective measures if you must go to an area where Ebola exists.

If Ebola has been identified directly around you, the C.D.C. and W.H.O. strongly suggest wearing protective clothing. Cover your face and hands. Goggles can protect the eyes. Try to remove Ebola germs with cleaners that fight infection.

1.How does the disease Ebola spread? (No more than 16 words)

2.What makes the sickness hard to control? (No more than 10 words)

3.What symptoms do the Ebola patients have? (No more than 7 words)

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科目：高中英語 來源：2014-2015學(xué)年山西太原外國語學(xué)校高一下期中英語試卷（解析版） 題型：短文改錯(cuò)

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刪除：把多余的詞用斜線（\ )劃掉。

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Dear Mr. Black,

I’m very thank to you for inviting me to stay with you in the come summer vacation. I have been dreamed of seeing you again so that I can get help from you in my English learning. And I’m afraid I cannot go to your place in this summer. I’ve promised my grandmother, she lives in the country, to spend this summer with her. She misses me too much that I find difficult to refuse her request. I’m busy preparing for my examinations in present. I planned to visit you in winter if it’s convenient to you.

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科目：高中英語 來源：2014-2015學(xué)年浙江省寧波市高三上學(xué)期期末英語試卷（解析版） 題型：短文改錯(cuò)

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Last Monday, we were having our Chinese lesson while the teacher suddenly slipped and fell. We were both worried about her. One of the boy carried her on his back, with the help of some others, to the hospital immediately. It turned out that her right leg was broken but she had to stay in hospital. The following day, we went to visit him with flowers and fruit. Seeing her lie in bed with her leg wrapped in bandages, we felt sorry for her and hoped that she will recover soon. This Thursday, she had returned to the class in a wheelchair to give us lessons. We were all deep moved and proud of having such responsible teacher.

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—It is a long time I saw you last time.

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—What do you think of the conditions here?

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