what time will you arrive?I don't know.It__the traffic.

问题描述:

what time will you arrive?I don't know.It__the traffic.
A.asks for B.relies on C.depends on D.deals with

C.depend on 虽然B和C意思相近,可在句中句义不解释依靠,而是由...决定,A,D是请求和处理的意思,不符句义.