what‘s a plane 还是what's the plane?1.what（）a plane?——It’s a machine that can fly用a还是the?2.Do you know who invited （）telephone?——Bell,It‘s（）most useful invitation.用a还用the麻烦把解析写出来1.what’s（）a plane？——It’s a machine that can fly用a还是the？第二题答案上用a，弄不懂诶
问题描述：
what‘s a plane 还是what's the plane?
1.what（）a plane?——It’s a machine that can fly
用a还是the?
2.Do you know who invited （）telephone?——Bell,It‘s（）most useful invitation.用a还用the
麻烦把解析写出来
1.what’s（）a plane？——It’s a machine that can fly
用a还是the？
第二题答案上用a，弄不懂诶
答
1) a
2) the the
答
1. is 飞机是什么
2. the, the 发明电话，特质电话这种东西，the most *
答
a 泛指,飞机是什么?
the 特指,第一步电话