下列何者基差之变化，称为基差走弱（）。
A.-5～-6
B.-4～-6
C.5～-3
D.5～-5
参考答案：C
Success in life does not depend so much on one's school record ______ on one's honesty and diligence.
A．but
B．whereas
C．as
D．like
静态测试
