3、选B。由第二个空格前的那句话可知,作者在这里强调的不是室内陈设的混乱,根据下文应指混乱的“人”。
2、选D。与the unpleasant smell形成对比。
1、选A。根据句意和词的用法可排除另三项。
20.A. patient B. doctor C. boy D. mother
答案简析:
19.A. down B. around C. up D. behind
18.A. left B. entered C. smiled D. spoke
17.A. make B. wake C. call D. turn
16.A. sure B. sorry C. angry D. afraid
15.A. reading B. talking C. waiting D. singing
14.A. as B. if C. so D. though