Theboyaskedhisfather

问题详情：

The boy asked his father ________.

  A. when would they go to Hong Kong for a holiday

  B. who was the television invented by

C. what the life will be like in the year 2100

D. if he could watch TV after finishing his homework

【回答】

D

知识点：宾语从句

题型：选择题