Now the air pollution in this city ( ) more and more serious with_英语解答

Now the air pollution in this city ( ) more and more serious with each passing day...
A、to become
B、becane
C、becoming
D、is becoming

人气：395 ℃　时间：2020-04-08 20:58:02

解答

c能说下原因么⊙ ⊙是d，我前面做错了，is是谓语。整体看要么是一般现在时要么是现在进行时所以b可以做谓语但是时态不对能做谓语的只有bd谢啦！