you know you failed an exam when you finished in less than half the time -----to sit the examA.given B.to give .C.giving D to be given
问题描述：
you know you failed an exam when you finished in less than half the time -----to sit the exam
A.given B.to give .C.giving D to be given
答
A
当你考试所花的时间不足所给时间的一半的时候，你就知道这次考试不及格了。
答
A