____has been said before, it is not easy to learn a foreign language.
#73382
A
As
B
It
C
What
D
As it
推荐题目
---What are you going to do this weekend ?--- Well, we’ll clean up the city parks ________ it rains..
#41095
A
if
B
until
C
while
D
unless
Yesterday evening I came across the man _____ you think is pleased to _____.
#74150
A
who, talk
B
whom, get along with
C
who, work with
D
whom, be talked with
----Don’t look down upon Bob. He has his own advantage.--- Oh, yes. _______ others are weak, he is strong.
#67497
A
If
B
When
C
Where
D
Though
I’ll never forget the years______I lived in the country with the farmers,______ has a great effect on my life.
#72706
A
that;which
B
when;which
C
which;that
D
when;who