选词填空 Drinking too much ______ your hearth.A.do harm to B.does harm to
问题描述:
选词填空 Drinking too much ______ your hearth.A.do harm to B.does harm to
答
B.动名词作主语,谓语用单数
选词填空 Drinking too much ______ your hearth.A.do harm to B.does harm to
B.动名词作主语,谓语用单数