题目

完型填空6 Once a man wanted to go1one side of a river to2in a boat. He3take4him a sheep, a wolf and a basket of vegetables. But he could take only one of them5 , because the boat was very 6 . “If I7the wolf and the sheep together, the wolf may eat the sheep,” he said to8 .“If I leave the sheep and the vegetables together, the sheep may eat the vegetables.” He thought and thought. At last, he had an idea. And he 9able to get to the other side of the river with the sheep, the wolf, and the vegetables. Do you know10 ?1. A. on   B. in  C. fromD. with 2. A. another  B. th汽车是常见的交通工具，其中包含卡富的物理知识；汽车驶过我们闻到汽油味儿，这是_____现象，汽车发动机把热量传给水是通过_____的方式使水的内能增加的。