The most impressive sight in China,one of the wonders of the world,_____  the Great Wall.
#91734
A
is
B
are
C
was
D
were
推荐题目
The expert offered us another piece of advice , ___ of great help to our program. 
#91750
A
I think it is
B
I think which is
C
which I think it is
D
which I think is
She has worked at the bank for many years,nine ______.
#91824
A
generally speaking
B
believe it or not
C
to be exact
D
to be honest
 Mom is coming. What present ________ for your birthday?
#91753
A
do you expect has she got
B
do you expect she has got
C
you expect she has got
D
you expect has she got
— ______ will get the first prize?— I'm sure, Li Hua. 
#91745
A
Who do you think
B
You think who
C
Do you think who
D
Whom do you think