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
In cities in China, ______ bus is ______ popular means of transportation.
#8286
A
a; the
B
a; /
C
the; a
D
the; the
It is clear that ________ little money he earns can hardly support ________family as large as his.
#7796
A
the；a
B
a；the
C
/；a
D
/；the
Of all _____ reasons for his decision to study abroad, his father’s advice was ____ most important one.
#9674
A
the; a
B
不填; a
C
不填; the
D
the; the
“Geili”, popular Chinese Internet buzzword, is now widely accepted by public as an adjective describing something that’s “cool”.
#9169
A
the , a
B
a , a
C
the , the
D
a , the