证券市场的稳定性是证券市场生存的条件。( )

题型:判断题

问题:

证券市场的稳定性是证券市场生存的条件。( )

考点:证券业从业考试证券交易证券交易
题型:判断题

将紫菜、蕨菜、葫芦藓分为一类,将向日葵、高粱、油松分为一类,则分类依据是(  )

A.种子有无果皮包被

B.能否产生种子

C.有无根、茎、叶

D.胚所含的子叶片数

题型:判断题

企业的行业风险分析主要内容包括()。

A.企业的战略

B.企业的管理政策

C.行业的特征和定位

D.行业的依赖性分析

E.行业成功的关键因素

题型:判断题

柠檬酸钠抗凝的原理是( )。

A.去掉血浆中的纤维蛋白原

B.与血浆中Ca2+结合形成络合物

C.去除血浆中的凝血酶原

D.抑制凝血酶活性

E.加强血浆中凝血酶作用

题型:判断题

阅读理解。

     Long bus rides are like television shows. They have a beginning, a middle, and an end - with commercials

thrown in every three or four minutes. The commercials are unavoidable. They happen whether you want

them or not. Every couple of minutes a billboard glides by (滑过) outside the bus window. Only if you sleep,

which is equal to turning the television set off, are you spared the unending cry of "You Need It! Buy It

Now!"? 

     The beginning of the ride is comfortable and somewhat exciting, even if you've traveled that way before.

Usually some things have changed-new houses, new buildings, sometimes even a new road. The bus driver

has a style of driving and it's fun to try to figure it out the first hour or so. If the driver is particularly careless

or daring, the ride can be as thrilling as a horror story. Will the driver pass the truck in time? Will the driver

move into the right or the left-hand lane? After a while, of course, the excitement dies down. Sleeping for a

while helps pass the middle hours of the ride. Food always makes bus rides more interesting, but you've got

to be careful of what kind of food you eat. Too much salty food can make you very thirsty between stops.

     The end of the ride is somewhat like the beginning. You know it will soon be over and there's a kind of

expectation and excitement in that. The seat, of course, has become harder as the hours have passed. By

now you've sat with your legs crossed, with your hands in your lap, with your hands on the arm rests-even

with your hands crossed behind your head. The end comes just at the right time. There just no more ways

to sit.

1. The long bus rides and TV shows are alike, because _____. [ ]

A. they both can offer people with thrilling stories

B. they both are boring

C. they both have a beginning, a middle, and an end, with commercials in between

D. they both force people to sit for a long time

2. During the whole bus ride, what come to the passengers' eyes most frequently?[ ]

A. Some salty food on the bus.

B. The programs on TV.

C. Advertisements on the road.

D. Trucks on the road.

3. In order to pass the middle hours of the ride, you can _____. [ ]

A. read the billboards

B. have something to eat

C. watch TV shows

D. sleep

4. The purpose of the passage is to _____. [ ]

A. show how much bus rides differ from TV shows

B. teach us how to deal with each period of a long bus ride

C. persuade readers to take a long bus ride

D. give the author's opinion on long bus rides

题型:判断题

甲亢病人术前准备不宜使用阿托品的目的是( )。

A.避免心动过速
B.避免甲状腺肿大
C.降低基础代谢率
D.避免呼吸道干燥
E.预防甲状腺危象

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