来自冯业铭的问题
【Thereare()peopleinthehall,and()isaboutfifty.选anumberof或thenumberof填空后一题中无宾语那of要省略吗】
Thereare()peopleinthehall,and()isaboutfifty.选anumberof或thenumberof填空
后一题中无宾语那of要省略吗
3回答
2020-11-25 02:42