When workers are organized in trade unions, employers find it hard to lay them ________.
A、offD
暂无解析
________fromtheoccasionallatenightparty,ourneighborsareveryquiet.
TheTVstation,in________tomassivepopulardemand,decidedtocontinuethesoapopera(肥皂剧).
________somanypeopleintheUnitedStatesbeenoutofworkastoday.
I'm______tograduateinthenexthalfoftheyear.
It________asashocktorealizethatIwasnotaloneintheroom.
