-Excuse me ,could you tell me ____ later on -Wait a minute .It is coming in ten minutes .A.if the next train arrives B.if the next train will arriveC.when the next train arrives D.when will the next train arrive这道题为什么选B,问句是宾语从句吗?请详解,

问题描述:

-Excuse me ,could you tell me ____ later on -Wait a minute .It is coming in ten minutes .
A.if the next train arrives B.if the next train will arrive
C.when the next train arrives D.when will the next train arrive
这道题为什么选B,问句是宾语从句吗?请详解,