来自郝久清的问题
【英语非谓语动词几道选择题分析下.1Don'tworryabouthim,Mom.He'saman-----forallemergencise.A.preparingBbeingpreparedChavingpreparedDprepared2.Expertsthinkwewon'thavecleanwatertodrinkunlesssomething-----soon,butmu】
英语非谓语动词几道选择题分析下.
1Don'tworryabouthim,Mom.He'saman-----forallemergencise.A.preparingBbeingpreparedChavingpreparedDprepared2.Expertsthinkwewon'thavecleanwatertodrinkunlesssomething-----soon,butmuchremains-----aboutenvironmentprotection.A.wouldbedone;doingB,isdone;tobedoneC,willbedone;todoD,isdone;todo
