(A number) of these (who) (study) engineering is increasing (steadily).

admin2008-11-13  35

问题 (A number) of these (who) (study) engineering is increasing (steadily).

选项 A、A number
B、who
C、study
D、steadily

答案A

解析 应改为the number。 the number of sth.表“…的数量”,做主语时,谓语动词用单数形式,而a number of表“许多,很多”时,后面接可数名词复数作主语,谓语动词用复数形式。
转载请注明原文地址:https://jikaoti.com/ti/qZnYFFFM
0

最新回复(0)