If you want to be healthier, you shouldn't do _____ in the classroom all the time but do more _____ on the playground.
#29294
A
exercise; exercises
B
exercise; exercise
C
exercises; exercises
D
exercises; exercise
推荐题目
The plane is a flying eye hospital that belongs to a medical charity called _______.
#29404
A
Oxfam
B
World Vision
C
ORBIS
D
UNICEF
John wants to be a , so he often helps sick people in the hospital.
#29820
A
reporter
B
doctor
C
scientist
D
cook
. ---- You like to surf the Internet. Do you know the meaning of “WWW”?---- Of course. It means _______.
#29408
A
World Wide Work
B
Whole World Weather
C
World Wide Web
D
Whole World Warm