如下:
Underutilized species of fish has been proposed as a solution to the famine in many underdeveloped countries.
B-------->have been
题解:因为species前无表示单数、复数的限定词(a,an or the),复数名词前可以不加任何表“数量”的限定词,但单数名词就没有这种自由。
我的问题是:如果原句改为:
the underutilized species of fis................
那谓语是不是就不好判断了,谢谢!! |