—— Oh it’s raining hard outside. Mum do you think the milkman will come?—— Of course. He

问题补充：

—— Oh, it’s raining hard outside. Mum, do you think the milkman will come?

—— Of course. He will come on time it rains.

A. in case

B. even though

C. as long as

D. ever since

答案：

A. in case

(答案→)B. even though

C. as long as

D. ever since

解析：B 考查词义辨析。in case 以防万一；even though即使；as long as只要；ever since自从。根据句意“即使下雨，（送奶的人）也会按时来的”，这里表让步，故用even though.