【題目】 Sheep __________(以……為主食）grass.

【答案】見解析

【解析】feed mainly on

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【題目】 The small group of officials who work in the reserve are helped by __________ (志愿者）who come from all over the country，

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科目：高中英語 來源： 題型：

【題目】The deadliest Ebola(埃博拉病毒) outbreak in recorded history is happening right now. The outbreak is unprecedented(空前的) both in the number of people who have gotten sick and in the geographic scope. And so far it’s been a long battle that doesn’t appear to be slowing down.

Ebola is both rare and very deadly. Since the first outbreak in 1976, Ebola viruses have infected thousands of people and killed roughly killed 60 percent of them. Symptoms can come on quickly and kill fast.

The current outbreak started in Guinea sometime in late 2013 or early 2014. It has since spread to Sierra Leone and Liberia, including some capital cities. And one infected patient traveled on a plane to Nigeria, where he spread the disease to several others and then died. Cases have also popped up in various other countries throughout the world, including in Dallas and New York City in the United States.

The Ebola virus has now hit many countries, including Guinea, Liberia, Sierra Leone, Nigeria, Senegal, and the United States. The virus, which starts off with flu-like symptoms and sometimes ends with bleeding, has infected about 6,500 people and killed more than 3,000 since this winter, according to the World Health Organization on September 30, 2014.

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B. the vaccines can be effective to wild chimpanzees but not to the humans

C. there will be an optimistic future in which we can defeat the disease

D. we can use the vaccine to cure the patients completely in 2015’s spring

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B. Ebola ---- The Newly-Found Disease

C. Ebola ---- A More Effective Vaccine

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【題目】-Mr. Gorden asked me to remind you of the meeting this afternoon. Don't you forget it!

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【題目】I have a new friend __________ is named Mary.

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【題目】I don't know the girl __________ our teacher is talking with.

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