Every day in China, about 200 million children go to school. Many of them take school buses to school and back home. Most of the time, the school buses are very safe for them. But sometimes they are also dangerous.

    Several years ago, a serious accident happened to a nine – seat minibus in November in Gansu. There were 62 children inside, and 21 of them died.

    What should we do to keep us safe on the road? First, we should wait for the school bus on time at the right place when we are going to school or coming back home. Second, we shouldn't run or fight on the bus when it is going. Third, we mustn't try to get off when it is moving. Last, don't get on the bus if it is overloaded(超载).

    Our government(政府)also makes rules for school buses. Under the new rules, school buses have a speed limit of 80km per(每)hour on highways and 60km per hour on normal roads. While on the road, other cars must let school buses go first.

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美国人卡尔·德格勒曾指出，胡佛与罗斯福“都认为大企业需要控制，他们有个时候曾经都相信企业与政府间的合作是实现这种控制的最佳途径”，“他们认为做某些事情来对付经济危机是政府的责任”……胡佛“是打破政府（对经济）漠不关心和软弱无力的习俗的第1人”。据此可知，卡尔·德格勒认为胡佛改革（   ）

读市内地租立体分布示意图，回答下面小题。