According to scientists, our mental abilities begin to         from the age of 27 after reaching the highest level at 22.
#66517
A
differ
B
increase
C
develop
D
decline
推荐题目
Even though the workers were not satisfied, they _____ to the boss finally.
#71320
A
gave up
B
gave in
C
gave out
D
gave away
I _____him not to smoke , but he didn’t think it necessary .
#71429
A
persuaded
B
advised
C
hoped
D
suggested
— ________ for the glass!— It’s OK. I’m wearing shoes.
#82817
A
Look out
B
Walk
C
Go out
D
Get out
In the ant city, you will see many problems _____ in this way.
#69327
A
settled
B
settling
C
to be settled
D
to be settling