某次知识竞赛共出了25道题,评分标准如下:答对1题加4分;答错1题扣1分;不答记0分,已知小明不答的题比答错的题多2道,他的总分为74分,则他答对了( )。
19道题
Nobody believed his reason for being absent form the class _____ he had to meet his uncle at the air port. [ ]
A. why
B. that
C. where
D. because
下列关于选拔人才的说法中,不正确的是()。
A.以文凭论人才
B.要善于发掘意志坚强的人
C.要善于发掘遇到危机不迷失方向,勇往直前的人
D.要善于发掘具有开拓、创新精神的人