—Is this your family?—Yes, it is. These are my parents and those _____ my brothers. 
#43763
A
are
B
am
C
be
D
is
推荐题目
 Every possible means ______ to prevent the air pollution, but the sky is still not clear. 
#85598
A
has been used 
B
have been used
C
is used 
D
are used
______ is to be awarded the highest award at this evening’s meeting. 
#85711
A
Both the director and the writer
B
Both of the director and the writer
C
The director and the writer
D
The director and writer
I feel it is you rather than the boy who________for being late for the speech.
#85824
A
is to blame
B
are to blame
C
is to be blamed
D
are to be blamed