问题
选择题
About 60 percent of the students __________from the south; the rest of them __________from the north and foreign countries.
A．are; is
B．is; is
C．is; are
D．are; are
答案
D
“the rest of +名词”作主语时，谓语动词的单、复数形式取决于of后面的名词或代词的单、复数形式。