单选题
The number of the students in our grade ______ about six ______ , ______ of them are girls.
A、
are, hundreds, two-thirds
B、
is, hundred, two-third
C、
is, hundred, two-thirds.
D、
are, hundreds, two third
【正确答案】
C
【答案解析】
本题考查形近词组。因为number所指为单数,因此谓语动词用单数。six hundred用单数形式,two-thirds表示三分之二。
提交答案
关闭