基础训练篇（12）

We all know that computers have played and (1)__________ play a very important part (2)___________ various fields.

In personal lives, computers can do lots of work. It can carry (3)___________ people’s instructions.  In agriculture, computers are used (4)_____________ control the (5)__________(grow) conditions of vegetables and other plants. In transportation(交通运输), computers can work out the best distance (6)__________ trains and operate the trains instead (7)____________ human beings. In the fields of education, health and scientific research, computers are important, (8)___________. People use them to store information (9)______________ records.

Because of the computers, life is easier and (10)________ convenient for people.

直接胆红素是指（）

A.与白蛋白结合的胆红素

B.与葡萄糖醛酸结合的胆红素

C.与重氮试剂直接反应的胆红素

D.用加速剂催化后发生重氮反应的胆红素

E.与肝细胞内Y或Z蛋白结合的胆红素