答案是
It 's ....
如 It's six o'clock .
What time is it ? 意思是：“ 几点了？”
是特殊疑问句，回答时不能用yes 或no 回答。
要用” It's +时间“ 句型
如
What time is it ?
It's six o'clock.
/
It's half past six .
what time is it的下一句是什么
it is seven thirty。记得小时候人教版课文是这么背的，具体是韩梅梅回答的还是李雷回答的忘了[捂脸]。