He is ()his sweater.a:putting,b:putting on,c:wearing ,d:dressing.
问题描述:
He is ()his sweater.a:putting,b:putting on,c:wearing ,d:dressing.
答
b.putting on 表示穿的动作
He is ()his sweater.a:putting,b:putting on,c:wearing ,d:dressing.
b.putting on 表示穿的动作