According to scientists, our mental abilities begin to____ from the age of 27 after reaching the highest level at 22.
#13700
A
differ
B
shrink
C
fail
D
decline
推荐题目
(2013·高考福建卷)Oldfashioned phones matter when wireless networks ________in disasters.
#11939
A
turn down
B
turn out
C
break down
D
break out
China has been pushing the reform of public hospitals _______ all its citizens.
#13594
A
in charge of
B
for the purpose of
C
in honor of
D
for the benefit of
He ________ a wonderful speech at the graduation ceremony.
#10537
A
delivered
B
carried
C
destroyed
D
debated
Most parents think that computer games have a bad _______ on their children．
#12817
A
expression
B
influence
C
impression
D
conclusion
Jumping out of ___ airplane at a height of 5000 kilometers is ___ unforgettable experience.
#11800
A
an ; a
B
an ; an
C
an ; /
D
a ; an