If it _______ sunny tomorrow, I ______ the Great Wall. 
#41147
A
will be, climb
B
is, climbing
C
will, am climbing
D
is, am going to climb
推荐题目
You're the only person ______I've ever met ______could do it. 
#73843
A
who;/
B
/; whom
C
whom;/
D
/; who
Make marks _______ you have questions. 
#66894
A
which
B
in which
C
where
D
in where
He has made another wonderful discovery,___ of great importance to science.
#73562
A
who I think it
B
which I think it is
C
that I think is
D
which I think is