A study has proven old people who are ______eaters of fish during their youth lose fewer brain cells. 
#18724
A
regular
B
common
C
special
D
proper
推荐题目
The strange grass never seen before is ______ to be a new plant.  
#19768
A
likely   
B
possibly   
C
probably   
D
particularly
. Driving a car without insurance can have _____ consequences.
#19936
A
uncertain
B
disastrous
C
potential
D
unworthy
This cake is ________ that one. Which of the following is wrong? 
#20368
A
three times the size of
B
three times so big as
C
three times bigger than
D
one third as big as