来自郭力培的问题
【一道高三英语时态题Chinesecitizens____thelargestgroupofimmigrantstoAustralia,takingplaceofthetraditionalsourcesofBritainandNewZealand.A.isbecomingB.wasbecomingC.becameD.hadbecome为什么不能选A?“正在成为”】
一道高三英语时态题
Chinesecitizens____thelargestgroupofimmigrantstoAustralia,
takingplaceofthetraditionalsourcesofBritainandNewZealand.
A.isbecomingB.wasbecomingC.becameD.hadbecome
为什么不能选A?“正在成为”不行吗?题目里并没有关于时间的限制啊
1回答
2020-04-11 10:53