问题补充:
Lily got up at 6 o’clock,but she realized it was Sunday as soon as she prepared her school bag.
A. as possible
B. as usual
C. at present
D. at last
答案:
A. as possible
(答案→)B. as usual
C. at present
D. at last
解析:考查介词短语的区别。A 尽可能地; B 像往常一样; C 现在; D 最后;根据句意:Lily像往常一样六点钟起床,但当她准备书包时才意识到那是星期天。故B正确。