问题补充:
单选题HiseyeswereDella,andtherewasinthemthatshecouldnot.A.fixed on; expression; readB.fixing upon; expression; believeC.fixed on; an expression; findD.fixed upon; an expression; understand
答案:
D解析本题考查动词短语、名词及动词用法。句意:他的眼睛盯着德拉,表情里有一种她捉摸不透的东西。根据固定短语“fix one’s eyes on/upon sb./sth.”可判断eyes与fix是被动关系,故第一空用fixed;an expression一丝表情,为习惯用法;read读懂,理解。