试题题干
Fill in the blanks with an item as required.
With a coordinator or subordinator:
Dr. Brock was dressed in a bright red jacket, looking vaguely bohemian, 
authors are supposed to look.
参考答案
试题解析
本题考查从属连词。as supposed to be：如同设想的那样。
句意：布洛克博士穿着一件亮红的夹克衫，看上去有点像波西米亚人，正如人们应该看到的作家那样。