Some people say that Mars should be protected as a wildlife reserve where we do everything possible to avoid pollution, on the _______ that life could exist on it.
#11905
A
assumption
B
arrangement
C
assistance
D
appointment
推荐题目
What the educational expert wants to stress is that ________ from worry and anxiety can definitely contributes to a child’s mental and physical health.
#12981
A
responsibility
B
freedom
C
sorrow
D
comfort
I have had my bike _____, and I'm going to have somebody______ my radio tomorrow.
#12297
A
repair; to repair
B
repairing; to be repaired
C
repaired; repair
D
to repair; repairing
________ and we’ll get everything ready for the taking off.
#14404
A
Have one more hour
B
One more hour
C
Given one more hour
D
If I have one more hour
Generally speaking, the family, not the school, plays the role in educating children for life.
#10818
A
potential
B
primary
C
personal
D
professional
Nowadays, children are ________ too many violent online games, which is bad for the development of their characters.
#12003
A
defeated by
B
limited to
C
handled by
D
exposed to