I saw some trees the leaves of _____ were black with disease.
#72550
A
that
B
which
C
it
D
what
推荐题目
______ difficult the problem was, he tried his best to solve it.
#68408
A
No matter
B
Although
C
Whatever
D
However
The consequences of our actions are unbelievably complicated and diverse _______ predicting the future is a very difficult business indeed.
#73228
A
because
B
even if
C
in order that
D
so that
You can only be sure of_________ you have at present; you cannot be sure of something _____ you might get in the future.
#73029
A
that; what
B
what; /
C
which; that
D
/; that
One advantage of owning your own car is____you can go anywhere at any time you like.
#67380
A
when
B
why
C
what
D
that