哪位朋友知道此句中的 a means of 为什么a 后面的means是复数?
哪位朋友知道此句中的 a means of 为什么a 后面的means是复数?
Without the convenient CD,the PC industry would lack a means of distributing the hundreds of megabytes of audio,visual,and textual data that make up today's multimedia because publisher have no way of getting it to you.