锅炉按安装的方法，可分为整装式和散装式锅炉。( )

Bob Harris was a weatherman at a small television station. He worked for twenty years and during those twenty years, he felt that his life was boring. Every day, he studied the weather and tried to predict(预报)the next day’s weather. Then, he stood in front of the camera and read his report. Some days it was cloudy, some days it was sunny; sometimes rainy, while sometimes snowy. The weather changed each day, but Bob still felt that his job was always the same. His boss often told him to be happier and smile more in front of the camera, but Bob rarely smiled. He thought that most people did not watch his weather report and his job did not matter much to anyone. One day, he arrived at work and began to study the weather as usual. He noticed that something was different that day.

Everything he studied told him that there was going to be a very big storm very soon, though he was not completely sure. Suddenly, Bob felt excited. He ran to his boss’s office and asked to do a special weather report. The boss agreed and Bob gave a special report that afternoon, warning people of the coming storm. Because of this report, many people were safe during the storm.

Bob realized(意识到) that his job was actually very important.

小题1:Why did Bob feel that his life was boring?

A．Because the weather changed each day.

B．Because he did not want to work for a small television station.

C．Because he did not like to stand in front of the camera.

D．Because he felt that his job was always the same.小题2:Why did Bob rarely smile when he was in front of the camera?

A．Because he thought that his job did not matter much to anyone.

B．Because he only worked for a small televison station.

C．Because he did not like his boss.

D．Because the weather report was boring.小题3:Why did Bob ask to do a special weather report?

A．Because he felt excited.

B．Because he wanted to warn people of the coming storm.

C．Because he realized that his job was actually very important.

D．Because he wanted to smile in front of the camera.小题4:Why did Bob feel excited?

A．Because he wanted to do a special weather report.

B．Because he wanted to ask his boss for more money.

C．Because he knew there was going to be a big storm soon.

D．Because he was going to stand in front of the camera.小题5:How did Bob realize that his job was actually very important?

A．People were safe from the storm because of his weather report.

B．He got better pay after he did the weather report.

C．People liked him very much.

D．He did a special report every day.

电焊作业可引起（）。

A.中毒性白内障

B.电光性眼炎

C.中毒性肺水肿

D.迟发性神经病

E.巨红细胞贫血

拉萨和成都大致位于同一纬度，但两城市气温差异明显，其主要原因是[ ]

A、两城市距离海洋远近不同

B、两城市地表形态不同

C、城市地势高低悬殊

D、两城市受季风影响程度不同

我国的海鳗鱼～般在农历（）最肥。

A、四月

B、六月

C、八月

D、十月

买卖、出租、出借或者涂改计划生育技术服务执业许可证明文件，由原发证部门（）。

A.责令改正，没收违法所得

B.违法所得3000元以上的，并处违法所得2倍以上5倍以下的罚款

C.没有违法所得或违法所得不足3000元，并处以3000元以上1万元以下的罚款

D.情节严重的，并由原发证部门吊销相关的执业资格

E.没有违法所得或违法所得不足5000元，并处以3000元以上1万元以下的罚款