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问题 单项选择题

男性，50岁。刺激性咳嗽，痰中带血3周，胸部正位片示右肺门阴影增大，确诊检查方法是

A．胸部CT

B．胸部超声波检查

C．同位素肺扫描

D．纤维支气管镜检和活检

E．支气管动脉造影

答案

参考答案：D

解析：该患者高度怀疑肺癌，只有通过纤维支气管镜检和活检进行病理检查才能确诊。

听力题

Have you ever complained why life is so tiring? Does the sky sometimes seems d___1____to you? Well, friends, cheer up and smile all the time. If you see the world with your warm heart, you will find the whole world ____2___ to you.

On a sunny morning, you plan to have a walk to relax y__3____. Just before you go out, it s___4____starts to rain. Maybe you would feel very sad and start to complain about the weather. But dear friends, why not sit down and e___5_____ the free concert that the nature brings you? And with the timely rain, crops in the fields will grow better and farmers will have a good harvest.

A___6____everyone wants to succeed in what he tries to do; life isn’t a bed of roses. It’s very common to meet difficulties on the w____7____to success. In fact, difficulty isn't terrible. The real terrible thing is that we are afraid of it. Difficulty is l___8____a spring (弹簧). If you are w___9____, it will be strong. So when you meet difficulties, don't give up. Instead, you should face them with a smile.

Attitude(态度) d___10_____ everything. With an optimistic (乐观的) attitude, life is easy and pleasant.

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单项选择题

社会上的各种传言和议论，有的是无中生有，有的是空穴来风。我们要善于思索和分辨。 “空穴来风”的意思是( )。

A．有洞穴没有风进来，比喻无原由的事

B．有洞穴就有风进来，比喻事情不是完全没有原由的

C．好像洞穴中的风一样飘忽不定，一会儿这样一会儿那样

D．好像洞穴中的一股风，它是朝着某个方向吹去的

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