An awful accident __________, however, occur the other day.
#84692
A
does
B
did
C
has to
D
had to
推荐题目
（2010·长春模拟) she is not so cheerful she used to be?
#85324
A
How is it that；as
B
Why is it that；what
C
Is it why；that
D
How it is that；as
It is culture more than anything else determines how a nation’s civilization evolves.
#85038
A
that
B
which
C
why
D
as
It was with great joy _______ he worked out the problem that he had long been puzzled about.
#85025
A
which
B
that
C
because
D
since
---Do you often cook at home, Lucy?---No, It is my husband _________ does most of the housework.
#85147
A
that
B
whom
C
what
D
which
It is in Qingdao _____ you‘ re going to pay a visit to ______this kind of washing machine is produced.
#85258
A
/; that
B
where; which
C
/ ; where
D
that ; which