1.Last spring a Colorado health department survey of 72 playgrounds in private child-care centers found unsafe conditions in 95 percent of them and they ranged from splinters to equipment near collapse.
(A) unsafe conditions in 95 percent of them and they ranged
(B) conditions in 95 percent were unsafe and ranging
(C) the ranging of unsafe conditions in 95 percent of them to be
(D) that 95 percent had unsafe conditions ranging(D)
(E) that 95 percent of them had conditions that were unsafe; the range was
这题开始在DE之间徘徊,发现两个都那么不好,实在不忍心选下去。。。。
反正答案是D,我就是觉得95 percent一个孤单单的多不好啊~~ 95percent什么呢?总要给个定义吧?比如 10 percent of scholars这样的。。。。就算E的them指代不清也比D这样好啊。。。。