Nowadays certain limit should be set on use of cars to reduce air pollution.
#8446
A
/; the
B
a; the
C
the; /
D
the; the
推荐题目
In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.
#8990
A
the; /
B
a; an
C
a; /
D
the; an
The big earthquake is _____ terrible blow to Japanese and people from all over the world feel _____ pity for them.
#9100
A
the; /
B
a; the
C
a; /
D
a; a
As a businessman he was a success, but as a husband he was ______failure, so their marriage ended in______ failure.
#9063
A
/; /
B
/; a
C
a; a
D
a; /
. —What do you think of our manager，Mr Smith?—He is really ______success in his career，but in a way he is _______failure in his family.
#9447
A
a；/
B
the；the
C
a；a
D
/；/
Jumping out of _______ airplane at ten thousand feet is quite _______ exciting experience．
#8954
A
an; an
B
不填; an
C
不填; the
D
the; the