1.It was two days ago ______ Mr Green came to our school.
1.It was two days ago ______ Mr Green came to our school. A.if B.since C.when D.that 请说一下原因 2.We can save water ______ not brushing our teeth under a running tap. A.in B.with C.use D.by 请说一下原因
1.这是典型的强调句,其结构为 It is/was ... that...强调句的先行词,表人用who,表物或其他用that.为了把它同其他句型区别开来,一个很简便的方法就是,把句子中的 It is...that去掉如果句子结构完整,那么就是强调句了。 2. 正如楼上所说,by 可表方式,因其是介词,后面要用动名词。...