----the website of the Fire Department in your city,and you will learn a lot about firefighting.——the website of the Fire Department in your city,and you will learn a lot about firefighting.A.Having searched B.To search C.Searching D.Search,为什么这是个祈使句呢,为什么不选B,C呢
问题描述：
----the website of the Fire Department in your city,and you will learn a lot about firefighting.
——the website of the Fire Department in your city,and you will learn a lot about firefighting.
A.Having searched B.To search C.Searching D.Search
,为什么这是个祈使句呢,为什么不选B,C呢
答
根据句式结构来看，后面and接一个表结果的句子，前面就是用动词原形表祈使。这是一个规律，你可以记住
答
首先，B是不能选的。To加动词不能作主语，C答案，意思是动名词作主语，而后面有连接词and…只能用祈使句。希望对你有帮助！
答
这个是“祈使句,and you will.”的句型,用于表示建议,意思是你只要去.就会.要知道,and 连接的是一个平行结构,而这里 and 后面是一个完整的句子,那么前面就必须是一个完整的句子,不管是用B 还是C,前面的句子都因为欠...