下面事件： ①在标准大气压下，水加热到80℃时会沸腾； ②抛掷一枚硬币，出现反面

能除骨鲠的药是

A．蕲蛇
B．鹿衔草
C．独活
D．秦艽
E．威灵仙

People do not analyze every problem they meet. Sometimes they try to remember a (36) from the last time they had a similar problem. They often accept the (37) or ideas of other people. Other times they begin to act without thinking; they try to find a solution by (38) and error. However, when all these (39) fail, the person with a problem has to start analyzing. There are six (40) in analyzing a problem.
First, the person must (41) that there is a problem. For example, Sam’s bicycle is (42) , and he cannot ride it to class as he usually does. Sam must see that there is a problem with his bicycle. Next, the thinker must (43) the problem. Before Sam can repair his bicycle, he must find the reason why it does not work. For instance, (44) He must take his problem more specific. (45) . For instance, suppose Sam decided that his bike does not work because there is something wrong with the gear wheels. At this time, he can look in his bicycle repair book and read about gears. He can talk to his friends at the bike shop. He can look at his gears carefully. (46) . Take Sam as an illustration. His suggestions might be: put oil on the gear wheels; buy new gear wheels and replace the old ones; tighten or loosen the gear wheels.

会计辅导工作一般程序。分几个阶段（）

A.准备阶段

B.实施阶段

C.小结阶段

D.总结阶段

塔式起重机钢丝绳当出现下列情况之一时应予报废（）

A.绳股挤出

B.笼状畸形

C.一般变形

D.严重的内部腐蚀

ZXAN#shOwr UNNiNg-CONfig的作用是（）。

A.看谁跑得快

B.查看所有配置情况

C.看有没有运行

D.不知道