The number of the teachers who cars in our school increasing very fast.A. own; isB. owns

问题补充：

The number of the teachers who cars in our school increasing very fast.

A. own; is

B. owns; is

C. own; are

D. owns; are

答案：

(答案→)A. own; is

B. owns; is

C. own; are

D. owns; are

解析：考察主谓一致。本题第一空定语从句的先行词是the teachers，who指代先行词在句中作主语，故第一空使用复数形式和teachers保持一致。第二空是这个句子的谓语动词，与主语the number保持一致，故使用单数形式。句意：在我们学校里拥有汽车的老师的数量正在迅速增加。根据句意说明A正确。