- _______ do you go back to your hometown to visit your grandparents? - Twice a year: Usually at Mid-Autumn festival and during the Chinese New Year.
#40800
A
How long
B
How often
C
How much
D
How many
推荐题目
There        a class meeting next week.
#41051
A
will have
B
is going to have
C
will has
D
is going to be
Today the forests are getting fewer and fewer. We must       down too many trees.
#40889
A
keep people from cutting
B
prevent people from cutting
C
stop people cutting
D
all the above
It’ s 7 p.m. It’ s time ______ Tom ______  English. . ‘
#41100
A
of, to read
B
for, to read
C
for, reading
D
of, reading
______ can cause high blood pressure and hearing problems.
#41189
A
Air pollution
B
Water pollution
C
Light pollution
D
Noise pollution