题目

在我国，当列车自东向西行驶时车轮对哪侧的铁轨磨损较大（    ） A．南侧          B．北侧          C．东侧           D．西侧 答案：AIt was a 1.___________ day during the summer holiday. My mother and I got on the bus to my grandma’s village. It was 2.___________ dry that I was really thirsty. I began to think of the sweet watermelons and other 3.___________ in Grandma’s house. I could hardly wait to arrive there.4.__________ took us two hours to get there . Grandma brought out a big watermelon and cut it. It was nice to eat the watermelon 5.___________ such a hot day.