《中国药典》采用溴酸钾法测定异烟肼，滴定反应中1mol的溴酸钾相当于（） A.2/3

程序是按既定算法，用某种计算机语言所规定的指令和语句编写的一系列指令或语句集合。______是程序再加上程序实现和维护程序所必需的文档的总称。

鼻咽癌较易转移到( )

A．左锁骨上窝淋巴结
B．右锁骨上窝淋巴结
C．颈部淋巴结
D．腋下淋巴结
E．以上都不是

微生物的生长速率

有限深轮的悬挂式铧式犁作业时，拖拉机驾驶员调节耕深应当采用（）。

A.浮动控制

B.力调节控制

C.位调节控制

D.综合控制

In every school there is a "top" crowd that sets the pace, while the others follow their lead. Let’s say the top crowd decides that it is smart to wear bright red sweaters. Pretty soon everybody is wearing a bright red sweater.
There is nothing wrong with that, except the fact that on some people bright red sweater is extremely unbecoming. The situation can even become dangerous, if the top crowd decides that it is smart to drink or to drive cars at seventy miles an hour. Then the people who follow the lead are endangering their lives. They are like the sheep being led to the butcher.
Now, chances are that you have come across situations like these more than once in your life; chances are that one time or another you probably did something you knew to be wrong. You may have excused yourself by saying, "Gee, the crowd does it. " Well, let the crowd do it, but don’t do it yourself. Learn to say "No".
Develop your own standards and your own judgment. If you know the crowd is planning something you disagree to, have the courage to bow out mannerly. You’ll have the satisfaction of standing on your own two feet.

According to the passage, people who follow the crowd ______.

A. sometimes do things against their better judgment
B. make mistakes blindly
C. are willing to put their lives in danger
D. will in the end become pace-setters