The university estimates that living expenses for international students ________ around $8,450 a year, which ________ a burden for some of them.
#85669
A
are；is
B
are；are
C
is；are
D
is；is
推荐题目
I took mathematics and physics because I think that ________ very important for me to make further research in this field.
#86325
A
what is
B
they are
C
this
D
which are
The Foreign Minister said, “______ our hope that the two sides will work towards peace.”
#85753
A
This is
B
There is
C
That is
D
It is
The number of people in the party _____fifty, but a number of them ____ absent for different reasons.
#85942
A
were; was
B
was; was
C
was; were
D
were; were