It was _____ it raised so many difficult questions _____ the book took a long time to come out.
#84928
A
that; that
B
since; which
C
because; that
D
because; which
推荐题目
The owner still doesn’t know _______ broke into the house and stole the money.
#84679
A
when it was that
B
who it was that
C
who was it that
D
when was it that
It was the training _______ he had at school _______ made him good jumper．
#85425
A
what；what
B
that；that
C
what；that
D
that；had
The question that puzzled them is ____ they can get rid of the air pollution in the area.
#84871
A
how is it that
B
that is how
C
what is that
D
how it is that