There must be somebody in Tom`s home.I`m sure that either Tom or his parents _______ at home now.
#85834
A
are
B
is
C
were
D
was
推荐题目
The population of this city, 30% of which_______, ______ 10% in the last two years. 
#86017
A
are Chinese; has risen by
B
are China; has fallen by
C
is Chinese ; have increased
D
is China; have reduced by
 China is one of________ countries in the world.
#43480
A
the largest
B
the larger
C
the large
D
larger