这句话的谓语动词是哪个?There are fewer and fewer job opportunities available and it is becoming increasingly difficult for one to find a suitable job.是is or become

问题描述:

这句话的谓语动词是哪个?
There are fewer and fewer job opportunities available and it is becoming increasingly difficult for one to find a suitable job.
是is or become

这里有两个句子,用and连接,因此有两个谓语通知,地一个是are,第二个是 is becoming,用现在进行时.