You can find ________ become more difficult to see clean rivers in our city.
#38592
A
that has
B
it has
C
it
D
this has
推荐题目
–The girl _____you talked with at the school gate is our new English teacher.
#36796
A
those
B
which
C
whom
D
what
As a new graduate, he doesn’t know _______ it takes to start a new business.
#78969
A
how
B
what
C
when
D
which
“You can’t judge a book by its cover,” .
#37123
A
as the saying goes old
B
goes as the old saying
C
as the old saying goes
D
goes as old the saying