[問題]PP-test2-structure-119

由 **agnes** » 2005-02-16 21:39

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

ANS:D

why?? thx ;-$

由 **Behemoth** » 2005-02-16 21:46

超過兩者要用among~~

由 **agnes** » 2005-02-17 09:42

謝謝B爺~
可是我以為前面有兩個東西用between沒錯耶? @@
是我誤會了嗎?

由 **Behemoth** » 2005-02-17 11:53

這裡的them代inhabitants喔

由 **agnes** » 2005-02-17 12:56

謝謝B爺~
我太呆了~

[問題]PP-test2-structure-119

[問題]PP-test2-structure-119

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