按溶媒的不同，心脏停搏液可分为_________、_________、_______

动态口令卡（）后重新绑定口令卡时，必须先使用注销动态密码设备交易，再登记动态密码设备交易。

A、到期

B、遗失

C、锁定

D、失效

腺样体属于（）。

A.外分泌腺

B.内分泌腺

C.淋巴组织

D.肌肉组织

E.退化器官，无实际功能

阅读理解。

     根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多

余选项。

      It is said that there are about 40,000 different kinds of jobs in the world.   1  

     "Finding a job" is not the same as "choosing a job". Many young people end up in a job which they

are not suitable for.   2   . Here are a few steps to help you think about jobs which you might enjoy doing

after school or university.

     First, it is important to realize what kind of person you are, which special qualities make you different

from everyone else and what you are interested in.    3   . If you like art and enjoy looking at pictures, that

is an interest. But if you can draw a horse that looks like a horse instead of a big dog, that is a skill.

     Then ask yourself this question: in the following three areas  ? skills with people, skills with information

and skills with things  ? which are your best skills?

     After examining your skills, the next step is research. To find out as many different kinds of jobs as

possible, go to the library and read books, magazines and newspapers.    4  

     Finally, trust your own ideas and your own thinking!   5  

A. It is your own life, so find something that you enjoy doing.

B. Choosing the right one itself is a difficult job.

C. We must know what our ideal jobs are.

D. There is a difference between an interest and a skill.

E. Ask your friends about the work they do.

F. "Chance" may play a more important part than "decision".

G. Your parents may also give you a job offer.

低温钢焊接时，主要是保证焊接接头的（）。

A.强度

B.韧性

C.塑性

D.硬度

各国对证券市场的管理中，英国系统对证券管理制定一个或以上的独立法律，并注重公开原则。 ( )