选择Shanghai is one of the biggest ____ in the world.A citiesB city_英语解答

选择Shanghai is one of the biggest ____ in the world.
A cities
B city
C a city

人气：334 ℃　时间：2020-01-30 04:30:17

解答

A
上海是国际大城市之一.
国际大城市不止一个,所以用复数形式.