试题与答案

The world economy has run into a brick w

题型:阅读理解

题目:

The world economy has run into a brick wall. Despite countless warnings in recent years about the need to address a looming(逼近) hunger crisis in poor countries and a looming energy crisis worldwide, world leaders failed to think ahead. The result is a global food crisis. Wheat, corn and rice prices increases combined with soaring energy costs will slow if not stop economic growth in many parts of the world and will even undermine(破坏) political stability, as evidenced by the protest riots that have erupted in places like Haiti, Bangladesh and Burkina Faso. Practical solutions to these growing woes do exist, but we'll have to start thinking ahead and acting globally.

So, what should be done?Here are three steps to ease the current crisis and avert(防止, 避免) the potential for a global disaster. The first is to scale-up(按比例增加,扩大) the dramatic success of Malawi, a famine-prone(遭遇饥荒) country in southern Africa, which three years ago established a special fund to help its farmers get fertilizer and high-yield seeds. Malawi's harvest doubled after just one year. An international fund based on the Malawi model would cost a mere $10 per person annually in the rich world, or $10 billion in all.

Second, the U.S. and Europe should abandon their policies of subsidizing(给补助金) the conversion of food into biofuels(生物燃料).

Third, we urgently need to weatherproof(使防风雨) the world's crops as soon and as effectively as possible. For a poor farmer, sometimes something as simple as a farm pond--which collects rainwater to be used for emergency irrigation in a dry spell--can make the difference between a bountiful crop and a famine. The world has already committed to establishing a Climate Adaptation Fund to help poor regions climate-proof vital economic activities such as food production and health care but has not yet acted upon the promise.

The food crisis provides not only a warning but also an opportunity. We need to invest vastly more in sustainable development in order to achieve true global security and economic growth.

小题1:Which of the following is the best title?

A.How to end the global food shortage

B.How to end the global disaster

C.How to help the farmers in the poor countries

D.How to subsidize the farmers to increase food products小题2:The word “woes” in paragraph one is most likely to mean              .

A.hunger

B.things

C.matters

D.disasters小题3:What does the author think of the global food shortage?

A.people in the world can do nothing.

B.The global food crisis will continue.

C.The food crisis provides not only a warning but also an opportunity.

D.We don’ know.小题4:What measures should be taken to ease the current crisis and avert the potential for a global disaster?

A.to scale-up the dramatic success of Malawi

B.the U.S. and Europe should abandon their policies of subsidizing the conversion of food into biofuels

C.to prevent the world's crops from being destroyed by weather as soon and as effectively as possible.

D.All above .

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0721/6bc17258174786c7f1df4eed01a255c7.html

下面是错误答案,用来干扰机器的。

答案:AAlCl3与弱碱氨水反应生成氢氧化铝,而氢氧化铝不溶于弱碱,所以①有白色沉淀.②Na2SiO3与CO2反应生成白色沉淀性的硅酸,硅酸不与二氧化碳继续反应. ③向Ca(OH)2溶液中通入过量CO2将生成碳酸氢钙,是一种可溶...

试题推荐
题型:阅读理解与欣赏

阅读理解。

肥皂泡

冰心

       小的时候,游戏的种类很多,其中我最爱玩的是吹肥皂泡。     

       下雨的时节,不能到山上海边去玩,母亲就教我们在廊子上吹肥皂泡。她说阴雨时节天气潮湿,肥皂泡不容易破裂。     

       方法是把用剩的碎肥皂放 在一只小木碗里,加上点水,(    )弄和弄,使它融化,然后用一支竹笔套管,沾上那黏稠的肥皂水,慢慢地吹起,吹成一个轻圆的网球大小的泡儿,再轻轻地一提,那轻圆的球儿,便从管上落了下来,软悠悠地在空中飘游。若用(    )子在下面轻轻地(    )送,有时能飞得很高很高。     

       这肥皂泡,吹起来很美丽,五色的浮光,在那轻清透明的球面上乱转。若是扇得好,一个大球,会分裂成两三个玲珑娇软的小球,四散纷飞。有时吹得太大了,扇得太急了,这脆薄的球,会扯成长圆的形式,颤巍巍的,光 影零乱。这时大家都悬着心,仰着头,停着呼吸——不久这光丽的薄球,就无声地散裂了,肥皂水落了下来,洒到眼睛里,使大家都忽然低了头,揉出了眼泪。     

       那一个个轻清脆丽的球儿,是我们自己小心地轻轻吹起的,吹了起来,又轻轻地飞起,是那么圆满,那么自由,那么透明,那么美丽。借着扇子的轻风,把它们一个个送上天去送过海去。到天上,轻轻地挨着明月,渡过天河跟着夕阳西去。或者轻悠悠地飘过大海,飞越山巅……目送着它们,我心里充满了快乐、骄傲与希望。

1.给文中画线的字注音。 

2.根据所给词意在原文中找出该词,写在括号里。   

     (1)固体溶解在水里。(       ) 

     (2)抖动摇晃的样子。(       ) 

3.从文中找出下面词的近义词和反义词。     

      近义词       散裂一(    )    突然一(    )  

      反义词       干燥一(    )    沉甸甸一(    ) 

4.“我”最爱玩吹肥皂泡,是因为  [ ]

       A.吹肥皂泡时,让我心里充满快乐、骄傲与希望。

       B.吹肥皂泡能使我们在下雨天消遣时光。

      C.肥皂泡透明、美丽。

查看答案
微信公众账号搜索答案