A 中的是现在分词,不是谓语 B中的只是一个从句的,because引导的从句没有谓语 D中的called这里应该是过去分词,而不是过去式,所以同B一样 BTW, 建议你下次把答案打全的说,那样大家会帮你解释起来更容易 -- by 会员 切尔西 (2010/4/19 7:16:06)
感谢解答,没打全部是因为偷懒,是担心大家看错我的提问。。。 A. new federal rules calling for major modifications to older planes B. new federal rules, which call for major modifications to older planes C. new federal rules call for major modifications to older planes D. major modifications to older planes called for by new federal rules E. major modifications to older planes are called for according to new federal rules
我正是对“A 中的是现在分词,不是谓语”这样的解释有疑问 是说语法中有这样的法则:现在分词/过去分词不能做谓语吗? |