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问题 选择题

2011年3月11日，日本本州岛东北宫城县以东海域发生9.0级超强地震，随后引发强烈海啸，福岛第一、第二核电站发生了严重核泄漏事故。此次地震使日本工业受到严重影响，并波及世界经济市场。据此，回答1～2题。

1．4月4日，我国内地多数省区在空气中监测到来自日本核事故释放出的极微量人工放射性核素碘131。导致这一核泄漏物质扩散的地理因素是[ ]

A．洋流

B．地表径流

C．大气环流

D．食物链

2．受此次超强地震影响，国际市场部分原料或产品价格出现短期上涨，它们是

①铁矿石②部分汽车配件③电子元器件④天然橡胶⑤原油[ ]

A．①②

B．②③

C．③④

D．④⑤

答案

1．C

2．B

填空题

绞窄性肠梗阻可发生（）、穿孔腹膜炎手术治疗与，应及早确诊并进行。
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单项选择题

One day a rich woman lost her purse with a lot of money in it. So she made a (1) , "If anybody finds my purse and (2) it to me, I’ll give half the money to him."A poor man (3) the purse near a shop. He sent it back to the woman, but the rich woman (4) . "There was an expensive ring in my purse besides money," said the woman, "I won’t give you half the money in my purse until you return it to me." "But I’ve never seen an expensive ring in (5) purse," said the man.They began to quarrel. The man became (6) and took her to a judge. (7) the judge heard what had happened to them, he said to the woman, "I’m sure that you have lost a purse, and there is an expensive ring in it. But there is (8) a lot of money in this purse. So I don’t think it’s yours. (9) some time. Maybe somebody will give your purse back."Then the judge (10) to the man and said, "Take the purse home. If the owner doesn’t come to get it back in two days, it will be yours.

第（7）空应选择（）

A．Before

B．Though

C．After

D．If
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