“十三五”时期我国对外服务贸易的总抓手是（）。 A.坚持对外开放的基本格局 B.“一

关于小儿心电图特点错误的是（）.

A.心率较成人快

B.P波时限较成人稍短

C.右胸导联常R/S>1

D.常为左室电压占优势

E.右胸导联常出现T波低平、倒置

女童，5岁。发作性意识丧失，动作中止，每次数秒，一日数十次，发作中脑电图可见3Hz棘-慢波。智力基本正常。

该患儿的发作类型是（）

A.部分性发作

B.典型失神发作

C.非典型失神发作

D.复杂部分性发作

E.肌阵挛发作

动火工作票级别一般分为（）。

A.一级

B.二级

C.三级

D.四级

车辆由（）、（）、（）、（）和（）五部分组成。

阅读理解。

     What will man be like in the future - in 5,000 or even 50,000 years from now? We can

only make guesses, of course, but we can be sure that he will be different from what he is

today, for man is slowly changing all the time.

     Let us take an obvious example. Man, even five hundred years ago, was shorter than he

is today. Now, on average, men are about three inches taller. Five hundred years is relatively

a short period of time, so we may suppose that man will continue to grow taller. Again, in the

modern world we use our brains a great deal. Even so, we still make use of only about 20%

of the brain's capacity(容量). As time goes on, however, we shall have to use our brains more

and more, and finally we shall need our brains more and more, and finally we shall need larger

ones! This is likely to bring a physical change too: the head, in particular the forehead, will grow

larger.

      Nowadays our eyes are in constant use. In fact, we use them so much that very often they

become weaker and we have to wear glasses. But over long period of time it is likely that man's

eyes will grow stronger.

     On the other hand, we tend to make less use of our arms and legs. These, as a result, are

likely to grow weaker. At the same time, however, our fingers will grow more sensitive because

they are used a great deal in modern life.

     But what about hair? This will probably disappear from the body altogether in course of time

because it does not serve a useful purpose any longer. In the future, then, both sexes are likely

to be bald.

     Perhaps all this gives the impression that future man will not be a very attractive creature to look

at! This may well be true. All the same, in spite of all these changes, future man will still have a lot

in common with us. He will still be a human being, with thoughts and motions similar to our own.

1. The passage mainly tells us that __________.

A. Man's life will be different in the future

B. Future man will look quite different from us

C. Man is growing taller and uglier as time passes

D. Man's organs' functions will change

2. What serves as the evidence that man is changing?

A. Man has got stronger eyes now than he ever had.

B. Man's hair is getting thinner and thinner.

C. Man's arms and legs have become lighter and weaker.

D. Man has been growing taller over the past 500 years.

3. The change in man's size of the forehead is probably because __________.

A. he makes use of only 20% of the brain's capacity

B. his brain has grown larger over the past centuries

C. he will use his brain more and more as time goes on

D. the other 80% of his brain will grow in due time

4. Which of the following is TRUE about a human being in the future?

A. He is hairless because hair is no longer useful.

B. He has smaller eyes and wears better glasses.

C. His fingers grow weaker because he doesn't have to make use of them.

D. He thinks and feels in a different way.

5. It is implied that __________.

A. human beings will become less attractive in the future

B. body organs will become poorer if they are not used often

C. human beings hope for a change in the future life

D. future life is always predictable