___people in out town has increased a lot since 1990.
问题描述：
___people in out town has increased a lot since 1990.
A.A number of B.Plenty of C.The number of D.A lot of
答
很高兴为你解答.
此题正解 C.
解析：A、B、C 的意思都是：许多 ,后面要加复数形式的谓语动词.而句子的谓语动词用的三人称单数 has,故选C,the number of ...的数量
句子大意：我们镇里的人口自1990年骤增了许多.
祝开心~!