思维的（）是指一个人的思维活动能根据客观情况的变化而随机应变。

短文填空。

     Brian was not good at public speaking. One day, he 1_______ (invite) to make a speech at a church. His

2_______ (young) sister, Ann knew he was nervous and tried to calm him down. "Don't worry. Everything

3_______ (be) fine." When the day came, Brian's car had an accident on the way to the church. Luckily, he

was not 4_______ (bad) hurt and arrived at the church on time. It was 5_______ (he) turn. When he stood up,

hit coat became tangled with his chair. After a few 6_______ (minute), he finally began his speech. but he was

so nervous that he dropped his book. Many people thought he would run, but he went on.

     Suddenly, people saw something 7_______ (usual) 8_______ (run) down from his nose, blood! He

stopped 9_______ (speak) when he saw the blood. But he still tried to finish his still tired to finish his speech.

Then Ann quietly moved to the front and handed him her handkerchief. Then she gave him a smile and

10_______ (return) to her seat,

     It was a 11_______ (real) simple gesture, and might be the 12_______ (simple). She just saw someone

in need, and gave him a hand. In the end, Brian finished his talk, with more confidence.

对于麻疹患儿发热的护理正确的是（）

A.酒精擦浴

B.冷敷降温

C.立即给予退热药物

D.超过40℃时给予少量退热剂

E.不予处理

我国自行生产并用于天气预报计算的银河-Ⅲ型计算机属于

A) 微机
B) 小型机
C) 大型机
D) 巨型机

（）是识别产品每一可能的故障模式，并确定其所产生的影响，以及故障发生原因并采取针对性的防治措施，以消除或减少故障发生的可能性，提高产品质量的方法。

A、质量功能展开（QFD）

B、实验设计（DOE）

C、故障模式及影响分析（FMEA）

开关箱中的刀开关可用于不频繁操控电动机的最大容量是（）。

A.2.2kW

B.3.0kW

C.4.0kW

D.5.5kW