----Howareyoufeelinghere? ----It’squitehot.Ididn’tknow

问题详情：

---- How are you feeling here?

  ---- It’s quite hot. I didn’t know ____ to go or stay.

  A. how                            B. when                       C. where               D. whether

【回答】

D

知识点：相似 相近词比较

题型：选择题