the age of前用什么介词

Question

如题所述

Answer 1

　　可以填介词at、in、by。构成固定词组，意思如下：
　　at
the
age
of
：在几岁的时候
　　in
the
age
of
：在......的时代
　　by
the
age
of：截止到.....年龄
　　At
the
age
of
30
now,
she
is
definitely
still
on
top
of
her
game!
　　现在30岁了，毫无疑问，她仍然是沙滩排球运动的顶级人物。
　　What
could
you
do
at
the
age
of
six?
　　你六岁的时候能做些什么呢?
　　Do
we
still
need
dictionaries
in
the
age
of
Google?
　　进入了谷歌时代，我们还需要字典吗？
　　By
the
age
of
two
or
so,
circuits
here
have
started
to
develop.
　　到大约两岁的时候，这个区域的神经回路就开始发育了。
　　By
the
age
of
22
he
had
developed
a
serious
drug
problem.
　　22岁他的吸毒问题已经非常严重了。