题干

全球变暖是当今世界面临的重大环境问题之一。下图是“全球温度上升3℃后,世界不同区域靠雨水生长粮食产量的增减状况”示意图。读图,回答下列各题。

【小题1】有关全球升温3℃对靠雨水生长粮食地区的影响,正确的说法是
A.全球变暖对全球各地区粮食生产都有害无益
B.北半球中、高纬度的大部分地区粮食产量会增加
C.低纬度和南半球地区粮食产量有小幅增产
D.西半球粮食产量普遍会增加,东半球相反
【小题2】如果全球温度升高3℃,下列地区全年降水量增幅最大的可能是

A:澳大利亚

B:西亚

C:北非

D:中亚

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答案(点此获取答案解析)

B

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    Henry was an office____(work) in a big city. He worked very hard and enjoyed traveling in his holidays.

    He usually went to the seaside, but one year he saw____advertisement in a newspaper. “Enjoy country life. Spend a few weeks at West Hill Farm. Good food, Fresh air, Horse riding, Walking, Fishing, cheap and interesting.” “This ____(sound) a good idea,” he thought. “I'll spend a month at West Hill Farm. I think I can enjoy horse riding, walking and fishing. They'll make a change from ____(sit) by the seaside and swimming.”

    He wrote to the farmer. In the letter he said that he would like to spend all of July there. Then on the first day of July, he left ____West Hill Farm.

But four days later, he returned home.

    “What was wrong ____West Hill Farm?” his best friend, Ed, asked him.

    “Didn't you enjoy country life?” “Country life was very good,” Henry said.

    “But there was another problem.”

    “Oh. What?”

    “Well,” he said, “the first day I was there a sheep died, and we had roast mutton for dinner.”

    “What's wrong with that?” Ed asked. “Fresh meat is the best.”

    “I know, but on the____(two) day a cow died, and we had roast beef for dinner.”

    “How ____(luck) you are!”

    “You don't understand,” Henry said. “On the third day a pig died and we had roast pork for dinner.”

    “A different meat every day,” Ed said____(loud), “and what are you complaining!”

    “Let me finish,” Henry said. “on the fourth day the farmer____(dead), and I didn't dare (敢) stay for dinner!”