The H7N9 flu is reported ______ higher fever and coughing for several days.
A.taking the form of
B.to take the form of
C.to be taken the form of
D.having taken the form of
答案:B
题目分析:句意: 据报道H7N9病毒的症状是连续几天的高烧和咳嗽。sth be reported to do sth据报道,这是固定句型,这里take the form of与the H7N9 flu之间是主动关系,故选B。
点评:本题难度适中。主要考查的是非谓语的一些最基本的用法。但是,题目的设置注重了情景化和结构复杂化,加大了考生对题干句的理解难度。设问的角度呈现出多样化趋势,不仅仅是非谓语间的互相干扰。
即学即练:You should understand the traffic rule by now. You’ve had it_______ often enough.
A. explaining B. to explain C. explain D. explained
解析:D。句意:你应该到现在为止理解交规了,你已经让别人解释多次了。