Although everything seems to have been taken into consideration, ____ accident can happen when the astronauts walk in _____ space．
#8828
A
不填；the
B
an；不填
C
the；the
D
an；the
推荐题目
Some people fear that ________ air pollution may bring about changes in ________ weather around the world.(2009·江西)
#7905
A
/；the
B
the；/
C
an；the
D
the；a
On your way home, you’d better get the medicine at chemist’s; take the pill three times a day after meals.
#8191
A
the;the
B
the,/
C
/,/
D
/,the
If you go by _________train, you can have quite a comfortable journey, but make sure that you get＿fast one.
#9381
A
the; the
B
/; a
C
the; a
D
/; /
Everything comes with ________ price；there is no such ________ thing as free lunch in the world.
#7746
A
a；a
B
the；/
C
the；a
D
a；/
—What do you think of the manager of your company? —Oh, he is ________ manager who’s pleasant to work with. It’s ________ pleasure to work with him.
#10284
A
the; a
B
a; a
C
a; the
D
不填; a