with challenges before you ,you should believe your courage is ___ makes a diffence.选择A.THAT B.WHAT C.WHICH D.WHATEVER并帮我说出每个的依据,为何排除,遇到这种题怎么判断他是哪类句式
问题描述：
with challenges before you ,you should believe your courage is ___ makes a diffence.
选择
A.THAT B.WHAT C.WHICH D.WHATEVER
并帮我说出每个的依据,为何排除,
遇到这种题怎么判断他是哪类句式
答
B
答
选what,在句子里 is 是系动词,它后边的这个句子是一个表语从句,而what是表语从句的主语.以后这种题你就把它拆分开来,把句子结构搞清楚,看缺什么成分.