_______是一个集体成功的重要保障。

Not many people know that U.S. President Calvin Coolidge did not always live in the White House. Sometimes he lived in the nearby Willard Hotel.

Once, in the middle of a night, the President awoke to see a thief searching his clothes. Coolidge calmy spoke up from the darkness, “I wish you wouldn’t take that watch.”

“Why?” asked the shocked man.

Coolidged answered, “Take it near the window and read what is engraved on the back of it.”

The man read, “Presented to Calvin Coolidged, Speaker of the House, by the Massachusetts General Court.” He was very surprised!

“Are you President Coolidge?” he asked. He had never thought he would find the president sleeping in a hotel!

“Yes, I am” Coolidge said. Then he asked, “Why are you doing this,Son?”

The young man explained that he and a friend traveled to Washington during their college vacation. They spent all of their money and had no money to pay the hotel bill and the train tickets back to school.

Coolidge added up those fees. It came to $32.  That may not sound like much now, but it was a big sum then. “I’ll give you the $32 as a loan,” the President said, “And I expect you to pay me back.”

The youth thanked him. Coolidge left him with this warning: “Son, you are a nice boy, you are better than you are acting. You are starting down the wrong road. Just remember who you are.”

It wasn’t until after the death of Mr.Coolidge that this story was allowed to come out. It was first published in the Los Angeles Times. And the most interesting of all is that the President’s notes show that the young man was indeed better than he was acting. He repaid the $32 loan in full.

小题1:.The president stopped the youth from stealing the watch because         

A．It was his favorite watch.

B．He wanted to give some money to the youth

C．He wanted to help the young man from getting into trouble

D．He used it for work and daily life小题2: It can be inferred from the passage that      

A．the youth’s family was in financial difficulty

B．hotel fees were rather expensive at that time

C．the youth never connected with the president again

D．the youth learned a lesson from his experience with the president小题3: How did people first get to know the story of the president with the youth?

A．From the president himself

B．From a newspaper

C．From the youth’s notes

D．From the youth himself小题4: We can learn from the passage that      

A．possessions can be given up when necessary

B．generosity should be encouraged in some cases

C．people can benefit from their unforgettable experiences

D．an act of kindness may change a person’s life

船舶在海上遇到大风浪，船体剧烈摇摆，拍底严重，甲板大量上浪，螺旋桨打空车，应采取（）措施。

A.滞航

B.顺浪

C.漂滞

D.迎浪减速

暴雨、台风、汛期后，应对临建设施、脚手架、机电设备、电源线路等进行（）并及时（）。有严重危险的应立即（）

某企业对其企业的房屋及其内部设施投保财产保险。以下有关财产保险中保险标的的安全的说法不正确的是：

A．被保险人应当遵守国家有关消防、安全、生产操作、劳动保护等方面的规定，维护保险标的的安全
B．根据合同约定，保险人可以对保险标的的安全状况进行检查，并可以向投保人、被保险人提出消除不安全因素和隐患的书面建议
C．投保人、被保险人未按照约定履行其对保险标的安全应尽的责任的，保险人有权解除合同
D．保险人为维护保险标的安全，可以自行对保险标的采取安全预防措施

运输雷管的汽车如果中途遭遇暴风雨或雷电时， 要将车辆停靠在安全地带避险。（）