I think ___ good knowledge of English is ___ great help when you are traveling around the world.
#10491
A
X，a
B
a，a
C
a，the
D
a，x
推荐题目
Do you know that Yuan Longping is known as ______ father of hybrid rice (杂交水稻)?
#8654
A
/
B
the
C
a
D
an
. Sophie dreams of walking in __________ outer space like __________ astronaut one day.
#9807
A
/; the
B
/; an
C
an; an
D
a; an
In China, ____ car is getting to be _____ popular means of transportation.
#9355
A
a; /
B
the; the
C
/; a
D
the; a
August is ______ wonderful month for traveling, but ______ attraction of the Games made many people stay home to enjoy the events on TV.
#8488
A
a; a
B
the; the
C
a; the
D
the; a
At first, I didn’t know what ____ Facebook was, and now I do know what it is. I have to say, it sounds like ____ huge waste of time.
#8384
A
/; the
B
/; a
C
the; a
D
a; the