题干
It is often the case ______anything is possible for those who hang on to hope.
A：why
B：what
C：as
D：that
答案(点此获取答案解析）
D
It is often the case ______anything is possible for those who hang on to hope.
A：why
B：what
C：as
D：that
，那么播下3粒种子恰有2粒发芽的概率是 （ ）