It’s said that ______ of the water around the world ______ polluted.
#43806
A
two third; has
B
two thirds; have
C
two third; are
D
two thirds; is
推荐题目
Not only I but also Jane and Mary ____ tired of having one examination after another.
#85805
A
is
B
are
C
am
D
be
The father as well as his three children ____ skating on the frozen river every Sunday afternoon in winter.
#86202
A
is going
B
go
C
goes
D
aregoing
Small as it is，the ant is as much a creature as all other animals on the earth.
#86241
A
are
B
is
C
have
D
do
It is said that the number of doctors invited to the meeting _____100, but a number of them _____ absent for different reasons.
#85833
A
is; were
B
is; was
C
are; were
D
are; was
―It’s snowing outside. Why not ____________ it.―Good idea!
#43854
A
to stop to watch
B
to stop watching
C
stop watching
D
stop to watch