题目

补全对话Tom： you OK，Sam?Sam：No，I'm not. It's Monday and I have history.Tom：You like history?Sam：No，it's boring.Tom：So your favorite subject?Sam：Oh，I like music best. I often go to the music club(俱乐部)．Tom：When do you have ?Sam：On ，the third day of the week. Do you like music?Tom：Yes，very much. 答案：【1】Are【2】don't【3】what's【4】music/it【5】Tuesday甲、乙、丙三人各乘一个热气球，甲看到楼房在下降，乙看见甲、丙都在下降，丙看见甲、乙都在上升，则甲、乙、丙相对地面的运动情况可能的是（　　） A、甲、乙上升，丙静止B、甲、乙上升，丙下降C、乙、丙上升，甲下降D、甲、丙上升，乙下降