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
Three hours with your girl friend _____to be a short time.
#86127
A
seem
B
seems
C
isseeming
D
hasseemed
You should never base anything on a theory that _________ impractical in practice.
#86010
A
is proved
B
prove
C
proves
D
proved
