问题 计算题 计算下面各题。(1)56×18(2)33×22(3)76×42 答案 (1) 56 × 18 448 56 1008(2) 33 × 22 66 66 726(3) 76 × 42 152 304 3192 填空题 根据首字母和汉语提示,完成句子所缺单词。 1. These shoes are __________ (相当,非常) cheap. 2. Amy doesn't have __________(足够的) money to buy a CD.3. I have breakfast at home b__________ I go to school. 4. There are sixty __________ (分钟) in an hour. 5. His trousers are made of __________ (棉布). 查看答案 问答题 简答题 影响人们吸毒的社会文化因素有哪些? 查看答案