She has visited Hong Kong_______, but she wants to be there a_____ time.
#51191
A
two, three
B
twice, three
C
twice, third
D
two, third
推荐题目
There are about _________ teachers and students in their school.
#51545
A
three thousands
B
three thousand
C
thousand of
D
three thousand of
—How many birds can you see in the trees?—I can see birds in the trees.
#51374
A
hundred of
B
five hundreds
C
hundreds of
D
five hundreds of
There used to be _________ near the river.
#51801
A
two shoe factory
B
two shoe factories
C
two shoes factory
D
two shoes factories
Its population is almost ________ of the world’s population.
#51118
A
one two
B
two thirds
C
fifth three
D
one five
_____ of the water _____ polluted. We must try to protect our environment.
#51088
A
Two third; are
B
Two third; is
C
Two thirds; are
D
Two thirds; is