我们用“羞花”来形容历史上哪位美女?
A.西施
B.杨贵妃
C.貂禅
D.王昭君
参考答案:B
某商场对一件商品连续2次降价后,价格为原来的81%,求商品每次平均降价百分率.
He wasn’t looking forward to the time ______ he had to give evidence to the court.
A.which
B.when
C.that
D.whenever