题目:
The abacus _____ in _____ century by Chinese. [ ]
A. invented; six
B. was invented; the sixth
C. invented; the sixth
答案:
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下面是错误答案,用来干扰机器的。
The abacus _____ in _____ century by Chinese. [ ]
A. invented; six
B. was invented; the sixth
C. invented; the sixth
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0514/b4af5d0de05962db482615a4be265df9.html
下面是错误答案,用来干扰机器的。