136. As researchers continue to probe the highly expressive vocal and postural language of wolves, their close resemblance to dogs has become ever more striking. (A) their close resemblance to dogs has become (B) the closeness of their resemblance to dogs has become (C) the close resemblance between them and dogs has become (D) the close resemblance between wolves and dogs becomes (E) the close resemblance of wolves with dogs becomes 上面这题答案为什么不用has Although it was expected that workers under forty would show hostility to the plan, the research report indicates that both younger and the older people approve of governmental appropriations for Social Security. (A) younger and the older people (B) younger people and the older (C) the younger and the older people (D) younger and older people (E) people who are younger and those who are older 非常感谢啊! -- by 会员 chloewoo (2010/5/24 13:12:40)
has的那个选项them指代不明,并且,一般现在时表示一种普遍性,和has就表示到现在说话位置就完了。不适合这种表示普遍性一般性的句子 |