With diamonds, as with all gems, one should ask for a written description of one’s purchase; the description may prove useful later if you have reason to believe the jeweler misled you.
(A) one should ask for a written description of one’s purchase
(B) you should ask for a written description of your purchase
(C) a written discretion of your purchase is what one should ask for
(D) a written description of one’s purchase is what should be asked for
(E) a written description of your purchase is what should be asked for
正确答案 (B)。请问with放在句首表示什么意思呢?这样的独立结构对主句的主语没有要求的吗? |