PP一道

lf · 发表于 2004-4-26 16:30:00

Although copper was hammerd into tools and ornaments by some early
inhabitants of North America, the smelting and casting of copper were
unknown (between) them.

How does correct the word between? Thanks!!!

czw69 · 发表于 2004-4-26 21:41:00

between ---> among

lf · 发表于 2004-4-27 04:05:00

做题时怎么就没看出来，them 指代 inhabitants。谢谢czw69！

PP一道

PP一道

所属分类: TOEFL / IELTS

正在浏览此版块的会员 ()

浏览过的版块