单项选择题

A．offspring
B．mate
C．intruder
D．neighbor
<上一题 目录 下一题>
热门 试题

单项选择题
What can we do to avoid the waste of paper
A．Learn to make notepads from unused sides of paper.
B．Cut down on paper consumption.
C．Teach children not to litter.
D．Stop using paper towels.
填空题
use computer database improve computer skills
相关试题