cindy shut the door heavily and burst into
问题描述：
cindy shut the door heavily and burst into
Cindy shut the door heavily and burst into tears .No one in the office knew_____D____ she was so angry.
A.where B.whether C.that D.why
请问这个从句she was so angry.不也不缺成分吗,为何不用that?
答
答案是D
没有人知道她为什么那么生气.
分析 she was so angry.不缺成分,已完整
如果不明白,请再问；如果对你有所帮助,
请点击本页面中的“选为满意回答”按钮,不缺成分请问为何不用that因为用that 与句子意思不符呀