He often asks his neighbour to look after his pet during his _______.
#6395
A
lack
B
absence
C
leaving
D
missing
推荐题目
The generation _____ makes it difficult for parents to understand their children's opinions.
#7408
A
division
B
gap
C
separation
D
interval
After years of research, he found the key ____ differences between species.
#5237
A
to explain
B
to explaining
C
of explaining
D
explaining
Don’t leave matches or cigarettes on the table within of little children.
#7453
A
hand
B
reach
C
space
D
distance
As second-hand smoking is more harmful and dangerous, people want a total _____against smoking in public．
#5216
A
ban
B
brake
C
breakthrough
D
boundary
The manager of the company told us that very little ________ was made of the waste material in the past.
#5052
A
cost
B
value
C
use
D
matter