[课 下 作 业]
Ⅰ.单项填空
1．The president spoke at the business meeting for nearly an hour without ________ his notes.
A．bringing up B．referring to
C．looking for D．trying on
答案 B [bring up “养育， 抚养；提出；呕吐”；refer to “谈及， 涉及；查阅， 参考”；look for “寻找”；try on “试穿”。句意：总裁在这次商务会议上发表了近一个小时的讲话， 而没有查阅他的笔记。]
2．—How did you ________ the old valuable house?
