Question

----What ________ the number of the students in your school? ----...

----What ________ the number of the students in your school? ---- About two thousand. A number of them _______ from America. A．is; are B．is; is C．are; is D．are; are

Answer 1

A

试题分析：句意：你们学校的学生数是多少？大约两千。其中许多来自美国。The number of …的数目，作主语时，谓语动词用第三人称单数形式。A number of 许多，作定语修饰名词或代词。