题目内容

【题目】I could just see a car in the distance, but I couldn't ______ what color it was.

A. look out B. make out

C. get across D. take after

【答案】B

【解析】句意：我只是看到远处有辆车,但是我不能看清是什么颜色的。此题考查动词词组辨析。look out 当心，注意; make out 辨认出，看出，理解; get across 使被理解; take after 像，与……相似。

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【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.

【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

【题目】Not only ______ the jewelry she ______ been sold for her son's gambling debts but also her house.

A. is; has B. has; had

C. has; has D. /; has

【题目】If we want to arrive at the village on time, we'd better __________.

A. sweep up B. speed up

C. call up D. turn up

【题目】随着老龄化问题的日趋严重，空巢老人越来越多，有的老人呆在家里无所事事，感到空虚寂寞。请你向“China Daily”报社专栏写一封关于让这些老年人欢度老年时光的建议信。

注意：1、至少提两条以上建议；

2、开头语与结束语已给出，不计入总次数。词数不少于120；

3、不能使用真实姓名和学校名称。

空巢老人(empty nester)

Dear editor,

Sincerely yours,

Wan Ming

【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

【题目】 I can't remember made the teacher give Mary the permission to leave the class earlier．

A． that it was what B． that was it what

C． what was it that D． what it was that

【题目】Share with others, and sadness will be greatly lessened／reduced while happiness will be doubled．

请根据以上的话写一篇不少于120词的英语短文，如引用提示语则不计入总词数。

注意：

①无须写标题；

②除诗歌外，文体不限；

③内容必须结合你生活中的具体事例；

④文中不得透露个人姓名和学校名称。

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