相关Youcangoout的文学知识

问题详情：Youcangoout，________youpromisetobebackbefore10o'clock.A．UnlessB．aslongasC．becauseD．since【回答】B知识点：连词题型：选择题...

问题详情：Youcangoout,butyou_____bebackbyteno’clock.A.may           B.can   C.will   D.haveto【回答】D知识点：相似相近词比较题型：选择题...