It takes us ________ hour or more to go to my hometown by ________ train.
#9446
A
an; a
B
a; an
C
a; /
D
an; /
推荐题目
In our class, the student leaders are on ______ duty every ______ few days.
#8915
A
the; a
B
a; the
C
a; a
D
不填; 不填
—I knocked over my coffee cup. It went right over ____ keyboard.—You shouldn’t put drinks near computer.
#10055
A
the; 不填
B
the; a
C
a; 不填
D
a; a
Italy is ________ most attractive European country and how I wish I would go there for________ second time.
#7917
A
a；a
B
/；a
C
the；the
D
a；the
Higher temperatures turning the large ice sheet to water would cause ______ rise in sea level worldwide and change ______ weather on earth.
#9777
A
a; /
B
the; /
C
a; the
D
/; the
The invention of_________ paper was a great contribution to________human civilization.
#10000
A
a;a
B
the;the
C
/;/
D
the;/