What can we learn from the last paragraph?
A. Fighting wastefulness is difficult.
B. Needless material is mostly recycled.
C. People like collecting recyclable waste.
D. The author is proud of their consumer culture.
Diabeitcrockstar.com was created for _________.
A. diabetics to communicate
B. volunteers to find jobs
C. children to amuse themselves
D. rock stars to share resources.
39_______
A. reasonable
B. suitable
C. obvious
D. perfect
A. much B. full C. less D. more
Washing machines made by China have won_______worldwide attention and Haier has become_____popular name.
A. a; the B. /; a
C. /; the D. the; a
Your house is always so neat—how do you ______ it with three children?
A. manage
B. serve
C. adapt
D. construct