_The___abacus was invented by Chinese centuries 为什么填the?
问题描述:
_The___abacus was invented by Chinese centuries 为什么填the?
答
因为abacus是一个名词,且句意是指某样东西是又中国发明的.所以前面加定冠词THE
_The___abacus was invented by Chinese centuries 为什么填the?
因为abacus是一个名词,且句意是指某样东西是又中国发明的.所以前面加定冠词THE