In the after-class activities, the students had plenty of______and gained a

显示全部楼层 · 2010-7-1 15:40:00

A.exercise, experience
B.practices,experience
C.practice,experience
D.exercise,experiences
In the after-class activities, the students had plenty of______and gained a lot of practice________
A.exercise, experience
B.practices,experience
C.practice,experience
D.exercise,experiences

千问 · 2010-7-1 15:40:00

b 因为exercise在这个题中要用复数，后面experience当做经历讲，是可数名词，所以选择b希望可以帮到你呵呵

千问 · 2010-7-1 15:40:00

B.practices,experienceplenty of后面加可数，这里用复数______and gained a有A 所以是单数。问题补充：In the after-class activities, the students had plenty of______and gained a lot of practice