L do not think he can finish the task ahead of time ,-----?A do l B do not l Ccan not he Dcan he?ahead of 】请带着语言点分析此题~我需要举一反三~
问题描述：
L do not think he can finish the task ahead of time ,-----?A do l B do not l Ccan not he Dcan he?
ahead of 】请带着语言点分析此题~我需要举一反三~
答
ahead 在什么之前 ahead of time 就是在时间----期限之前
答
D.
I do not think he can finish the task ahead of time,can he?
反义疑问句,主句的否定,否定从句,故而反义疑问用can he?
ahead of time 提前
我认为他不可能提前完成任务,他能吗?