I knocked over my tea cup.it went right over ——keyboard.

问题描述:

I knocked over my tea cup.it went right over ——keyboard.
a:the a
b:a 不填
还有一句 You shouldn't put drink near ——computer.

选择the 吧,我也不确定的原因呢我做英语都是凭感觉的,念的顺一些