For weeks, the street hasn’t been cleaned by the cleaners, _______makes it very dirty.
#72383
A
who
B
which
C
that
D
this
推荐题目
----- It is 30 years since we last met. ------ But I still remember the story, believe it or not, _________ we got lost on a rainy night.
#70190
A
what
B
which
C
where
D
that
The reason_________ he didn't come was _________ he had to take care of his sick mother.
#73388
A
why ; that
B
why ; which
C
which ; why
D
that ; for
All of us don’t believe the fact__ our best student failed in the competition.
#68722
A
that
B
which
C
when
D
why
Coffee, which is becoming more and more popular, was first grown in _______ is now part of Brazil.
#73678
A
what
B
that
C
all
D
which