OG_SC_167

joywzy

167. Neanderthals had a vocal tract that resembled those of the apes and so were probably without language, a shortcoming that may explain why they were supplanted by our own species.

Neanderthals had a vocal tract that resembled those of the apes
Neanderthals had a vocal tract resembling an ape's
The vocal tracts of Neanderthals resembled an ape's
The Neanderthal's vocal tracts resembled the apes’
The vocal tracts of the Neanderthals resembled those of the apes


Ans: b

thanks!

[此贴子已经被作者于2003-3-17 16:23:50编辑过]

joywzy

peace:

thank u very much! i got it.

Peace

1。从划线后的部分：and so were probably 可推出本题的主语是 Neaderthals 而不是 C D E 三选项中的 声带 tract

2. A 与 B 选项比较：

A 选项的 those(复数) 与 a vocal tract （单数） 不如 B 选项中 an ape's（单数） 与 a vocal tract （单数）匹配