The second passenger ___ the bus was a middle-aged mam.A.getting on B

问题描述:

The second passenger ___ the bus was a middle-aged mam.A.getting on B

要填甚么首先要看懂句意“第二个上车的乘客是个中年男子”很显然选项A中的getting on 是用于修饰The second passenger 的,这句完整的应该是The second passenger who was getting on the bus was a middle-aged mam....