There is a ball___ the chair.Alice can't see it.A in B on C under
问题描述:
There is a ball___ the chair.Alice can't see it.A in B on C under
答
C为什么有一个球在椅子下面,爱丽丝看不到它。别的都不符合题意。
There is a ball___ the chair.Alice can't see it.A in B on C under
C为什么有一个球在椅子下面,爱丽丝看不到它。别的都不符合题意。