日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

The scientists are beating their brains trying to ________ a solution to the problem of how to predict earthquakes correctly.

A. come up with 　　　　 B. come into

C. come about 　　　　　 D. come out with

 

A

考查come的相關(guān)短語。come up with在此意為“找到(答案、辦法等)”。 句意為“科學(xué)家們正絞盡腦汁努力尋找如何準(zhǔn)確預(yù)報(bào)地震這一問題的解決辦法”。come into進(jìn)入；得到(財(cái)產(chǎn))，繼承。come about發(fā)生，造成。come out with說出，講出，提出；出版。

 

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

The income gap between China's rural and urban residents(居民) has continued to widen during the past few years in spite of rapidly rising rural incomes, Agricultural Minister Sun Zhengcai said here on Wednesday.

The income ratio(比率) between urban and rural residents was 3.28:1 in 2006, against 3.23:1 in 2003, said Sun in his report on the promotion of building a new countryside in 2007. Sun also said the net income of rural residents in different regions also varied widely. The income gap is only one of several problems in rural areas, according to Sun's report. While listing the achievements in rural areas in recent years, Sun believed that rural development still followed behind urban development.

"We have bigger pressure to ensure the supply of major agricultural products such as grain," he said. "China's urbanization(都市化) has been speeded up and more rural residents have gone to urban areas," he said.

"In this case, more agricultural producers become farm produce consumers, which created more pressure for supply," he said.

Another problem facing China's agricultural development is inadequate application of science and technology.

"Only 30 percent of scient ific and technological achievements have been applied to agricultural production, which is 40 percentage points lower than developed countries," he said.

Despite increased government spending in rural areas, the infrastructure(基礎(chǔ)下部組織) is still poor and easily hit by disasters.

According to Sun, the government spent 431.8 billion yuan ($59.15 billion) on agriculture, rural areas and farmers this year, an increase of 80.1 billion yuan over the previous year.

China set aside 11.38 billion yuan to promote a new rural cooperative medical care system and 27.98 billion yuan to support the new compulsory education mechanism in rural area to ensure that all citizens shared the fruits of China's reform and opening-up, Sun said.

68．Which of the following is TRUE according to the text?

A．Because of the rapidly rising rural incomes, the income gap between China's rural and urban residents will disappear this year.

B．The net income of rural residents in different regions is the same.

C．The government has taken measures to develop the economy in the rural areas.

D．Beca use of the rapidly rising rural incomes, the supply of major agricultural products is enough.

69．Can you infer the meaning of the underlined words in paragraph 5?

A．be made full use of B．be made little use of

C．be not made full use of D．be made good use of

70． How much is spent on agriculture, rural areas and farmers the previous year?

A．431.8 billion yuan B．511.9 billion yuan

C．351.7 billion yuan　　 D．80.1 billion yuan

71． Which is NOT the problem in rural areas?

A．The income gap　　　

B．The inadequate application of science and technology

C．The supply of major agricultural products

D．China's urbanization

查看答案和解析>>

同步練習(xí)冊答案
主站蜘蛛池模板： 国产成人精品高清久久 | 国产成人精品午夜视频免费 | 日日操夜夜操天天操 | 亚洲中国精品精华液 | 神马久久久久久久久久 | 波多野结衣中文字幕在线视频 | 美欧一级片 | 欧美视频在线观看不卡 | 成人在线高清视频 | 久久污| 五月婷婷综合久久 | 成人网页| 久久全国免费视频 | 亚洲一区二区三区高清 | 日韩av电影网 | 国产婷婷精品av在线 | 色片在线看 | 久草视| 国产精品99久久久久久www | 国产伦理片在线免费观看 | 午夜影晥 | 国产精品a免费一区久久电影 | 九热精品| 亚洲精品久久 | 国产视频第一页 | 欧美成人高清 | 国产一区在线观看视频 | 日韩精品免费视频 | 国产探花 | 国产三级视频 | 成人精品一区二区三区 | 国产不卡一区二区三区在线观看 | 这里有精品在线视频 | 中文字幕国产 | 欧美变态网站 | 欧美国产亚洲一区 | 99精品网| 国产欧美精品一区二区 | 久久久国产视频 | 久久精品在线观看视频 | 国产视频一区二区 |