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问题 选择题

巴西最大的港口城市是（　　）

A．圣保罗

B．里约热内卢

C．巴西利亚

D．玛瑙斯

答案

圣保罗是巴西第一大城市．里约热内卢为巴西第二大城市和最大海港；

为了加快内地的开发建设，1960年巴西政府将首都从里约热内卢迁到巴西高原上的新城市--巴西利亚．根据题意．

故选：A．

多项选择题

下列叙述中，符合阿司匹林的是（）

A.结构中含有酚羟基

B.显酸性

C.具有抑制血小板凝聚作用

D.长期服用可出现胃肠道出血

E.具有解热镇痛和抗炎作用
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单项选择题

Indians always shake (摇) their heads when they talk to others. (41) does not have the same meaning (42) "no". If someone wants to visit India, (43) should know this, (44) it will give him some trouble.
One day, a foreign officer went to India on business. He hired (雇佣) a car and an Indian to drive it. When he (45) the driver to send him to his office, the driver shook his (46) at once. The officer repeated his order, and the driver (47) so again. At last, the officer, of course, got (48) .
" (49) dare you refuse (拒绝) my order" he shouted. "Drive me to office immediately!"
The driver answered (50) quite a loud voice, too. "Yes, sir !" But he still shook his head at the same time. Suddenly the officer realized that, "No means Yes here!\

[A] angry [B] surprised [C] worried
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