2013年职称英语考试句型语序:副词与介词(3)% @' l: z! J' k4 k9 D) L* o) u" M
介词的分类(3类) 3 b5 z3 M9 x0 I/ ]: F6 W& z6 {6 w( u1 e
1.简单介词:at, by, in, of, on, after, from, for, about 转自:考试网 - [Examw.Com] 5 D! n5 ^7 r7 n 2.合成介词:into, inside, without, upon, out of, because of 7 ] S/ @" c6 S 3.成语介词:by means of, with the help of, in front of