【题目】When the seriously injured boy was taken to a __________ hospital, he was half conscious; while lying in bed, he heard a voice __________ calling him.
A. close; at a distance B. near; in the distance
C. nearby; in the distance D. close; from distance
科目:高中英语 来源: 题型:
【题目】1 make $2, 000 a week, 60 surely won't make __________ difference to me.
A. that a big B. a that big
C. big a that D. that big a
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】—We're organizing a party next Saturday, and I'd like you to come.
— __________! I have another one that day. Thank you just the same.
A. Good luck B. What a pity
C. Never do it again D. Well done
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】Australian scientists are trying to give kangaroo-style stomachs to cattle and sheep in a bid to cut the emission of greenhouse gases blamed for global warming.
Thanks to special bacteria in their stomachs, kangaroo farts contain no methane (甲烷)and scientists want to transfer that bacteria to cattle and sheep who emit large quantities of the harmful gas.
While the usual image of greenhouse gas pollution is a billowing smokestack pushing out carbon dioxide,livestock passing wind contribute a surprisingly high percentage of total emissions in some countries.
"Fourteen percent of emissions from all sources in Australia is from enteric methane from cattle and sheep," said Athol Klieve,a senior research scientist with the Queensland state government.
"And if you look at another country such as New Zealand, which has got a much higher agricultural base,they're actually up around 50 percent," he said.
Researchers say the bacteria also makes the digestive process much more efficient and could potentially save millions of dollars in feed costs for farmers.
But it will take researchers at least three years to isolate the bacteria,before they can even start to develop a way of transferring it to cattle and sheep.
Another group of scientists, meanwhile, has suggested Australians should farm fewer cattle and sheep and just eat more kangaroos.
The idea is controversial (争议),but about 20 percent of health conscious Australians are believed to eat the national symbol already.
"It's low in fat,it's got high protein levels and it's very clean in the sense that basically it's the ultimate free range animal (散养动物)," said Peter Ampt of the University of New South Wales's institute of environmental studies.
【1】 According to the passage, global warming is now mainly caused by ______.
A. methane B. carbon dioxide
C. livestock passing wind D. not mention in this passage
【2】 What does the underlined phrase "the idea" (Paragraph 9)refer to?
A. Australians should give kangaroo-style stomachs to cattle and sheep.
B. The bacteria could make the digestive process much more efficient.
C. Australians should farm fewer cattle and sheep and just eat more kangaroos.
D. The bacteria could potentially save millions of dollars in feed costs for farmers.
【3】How will Australian scientists solve the problem of global warming?
A. Eating more kangaroos.
B. Killing more cattle and sheep.
C. Letting cattle and sheep pass less wind.
D. Transferring the special bacteria in kangaroos' stomachs to cattle and sheep.
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】Jack was ______ the computer games so that he failed the exams.
A. connected with B. tired of
C. happy with D. addicted to
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】—How come a simple meal like this costs so much?
—We have ______ in your bill the cost of the cup you broke just now.
A. added B. included
C. contained D. charged
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】The last __________ of the play was very impressive.
A. view B. sight
C. scenery D. scene
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】The silence of the library ______only by the sound of pages being turned over.
A. had been broken B. breaks
C. broke D. was broken
查看答案和解析>>
科目:高中英语 来源: 题型:
【题目】 Taught in a more professional way, you the swimming skill much better.
A. might master B. would have mastered
C. can have mastered D. could master
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com