You should let your children play ______ you can see them.
#70498
A
where
B
when
C
in which
D
that
推荐题目
his father has been away for more than one year, John can still keep doing what he needs to.
#67708
A
While
B
When
C
As
D
Whether
Every family in America has had this sort of experience______there was a price increase of nearly one-third in the past two years
#72735
A
that
B
which
C
what
D
when
Sometimes we are asked _____ the likely result of an action will be.
#74343
A
that we think
B
what do we think
C
what we think
D
that what we think
________ is often the case with human beings, many animals sleep a lot when young, but sleep much less when they get older.
#67127
A
Which
B
What
C
As
D
That