职教组卷基于海量职教高考试题库建立的在线组卷及学习系统
职教组卷
  • 题型:英语知识运用 题类:期中考试 难易度:较难

    We can choose to be happy if we want, ______ we can look at everything in a positive way.

    A. for fear that  B. as long as  C. in case  D. even if
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