e动词应该用单数is,应为主语是单数,One of the biggest Transportation problem ,当前最大的交通问题之一是轿车和公交车的污染问题.
One of the biggest Transportation problem are cars and buses
6个回答
相关问题
-
There are always a lot of cars and buses on the road .的同义句是什
-
The buses ,cars and bicycles are b____ in the street
-
( )1.Cars and buses move when the lights are red.
-
Cars, buses and bikes _____ stop when the traffic lights are
-
There are akways a lot of cars,buses,taxis,bicycles and p___
-
the crime wave is one of the biggest problems ___the new gov
-
There are not any cars or buses on the street._____ (cross)
-
Are the cars or the buses full of people ?是什么意思?
-
A lot of cars and buses____from passing through the highways
-
英语听力,One of the biggest problems people have is honesty