52单词网 > 高中英语 > 高中英语题库 > Cindy shut the door heavily and burst into tears.No one in the office knew she w

Cindy shut the door heavily and burst into tears.No one in the office knew she w

来源:网络 时间:
Cindy shut the door heavily and burst into tears.No one in the office knew she w

Cindy shut the door heavily and burst into tears.No one in the office knew ________ she was so angry.

[]A.

where

B.

whether

C.

that

D.

why

试题答案

答案:D