题目内容：

Our teacher always tells us___waste water.A.to not B.not to C.not

优质解答

B
tell sb to do 告诉某人做某事
tell sb not to do告诉某人不要做某事

追问：

谢谢！还有一个题 The Great Wall is a ous p;ace.___people visit it every year. A.Thousand B.Thousands C. Thousand of

追问：

谢谢！还有一个题 The Great Wall is a ous p;ace.___people visit it every year. A.Thousand B.Thousands C. Thousand of

追答：

　　应该是Thousands of 成千的 你仨选项都不对。