The number of the students in our school is larger than ____ of theirs. A. it B.that C.those.

问题描述:

The number of the students in our school is larger than ____ of theirs. A. it B.that C.those.

B

B 替代the number

答案:B
that 在这里指代前面的名词number,that是指代同名异物,而it是同名同物.

B。that指number