男性，64岁。3个月前不慎滑倒，头部碰撞门槛，当时无明显不适。1

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男性，64岁。3个月前不慎滑倒，头部碰撞门槛，当时无明显不适。1周前出现头痛、头昏，伴记忆力减退，视力下降。近日症状加重，说话含糊不清，且出现右侧肢体麻木乏力而卧床。既往有高血压、动脉硬化史多年。疑诊脑出血或脑梗死入院治疗。查体：P60次/分，R18次/分，BP180/98mmHg。神志清，嗜睡，双瞳孔等大，语言吐词不清。双眼底视神经 * * 边界模糊，A：V为1：3，右侧下肢锥体束征阳性。

首先要做的检查是（）

A.脑血管造影

B.脑电图

C.脑室造影

D.头颅X线平片

E.头颅CT

答案

参考答案：E

完形填空

Today people can use the phone to talk with others almost anywhere on the earth. But 31 you use the phone, you can’t see the person you are talking with. That 32 change in the future.

Now some people are using a kind of telephone called the picture phone or a vision phone(视频电话). Two people 33 are talking can see each other with it.

Picture phones can be useful when you have 34 to show the person you are calling. They may have other uses in the future. One day you may be able to ring up a 35 and ask to see a book. Then you’ll be able to 36 the book over your picture phone. Also you may be able to do shopping through your picture phone. If you see something 37 the newspaper that you want to buy, you can 38 the shop. People at the shop will show you the thing you’re 29 in over the phone. You’ll be able to shop all over the town and never even leave your room.