80.—Can I help you?—Yes,do you know __?A) when comes the bus B) when will come the busC) when does the bus come D) when the bus comes
问题描述:
80.—Can I help you?—Yes,do you know __?
A) when comes the bus B) when will come the bus
C) when does the bus come D) when the bus comes
答
D
答
选D,因为do you know 后面跟定语从句,从句用陈述句语序.