---______ the farmers discovered the entrance to the secret cave in the valley?--- Totally by chance.
#85269
A
When was it that
B
How was it that
C
How it was that
D
When it was that
推荐题目
It was on my way back home ______ my teacher made the promise______I can do nicely next exam I will buy me a set of LuXun’s Complete Works.
#85430
A
when; that
B
when; that if
C
that; why
D
that; that if
________is it ________has made Peter ________he is today?
#84682
A
What; that; that
B
That; that; what
C
What; what; that
D
What; that; what
How time flies! It’s in two months _____we’ll say goodbye to our high school Life.
#85005
A
before
B
that
C
until
D
when
It’s ____ you behave in difficulties that shows what you are really like.
#85116
A
that
B
what
C
how
D
where
It is the protection for the trees___________ really matters, rather than how many trees are planted.
#85499
A
what
B
that
C
不填
D
which