Most scientists seem to agree that _______ certain limit should be set on _______consumption of cars to ease air pollution．
#9133
A
a; the
B
/;the
C
the; /
D
the; the
推荐题目
If you have _____ good command of French, you will be offered _____ work we talked about.
#8772
A
/; /
B
a; /
C
/; a
D
a; the
Scarlett Johnasson developed ______ interest in acting at three and has made herself perhaps ______ finest actress of her generation.
#10035
A
an; a
B
/; the
C
an; the
D
/; a
When we arrived, she went straight to ___ kitchen and started to prepare ___ meal for us.
#8313
A
the; a
B
/; a
C
the; /
D
a; the
Below the topsoil of the earth is the subsoil, _____ layer that contains stones mixed with a small amount of _____ organic matter.
#9570
A
a; the
B
the; the
C
不填; 不填
D
a; 不填
—Do you know Tom came _____ third in the marathon held yesterday? —Yeah！And it was _____ 18-hour bicycle marathon.
#9649
A
不填; the
B
the; 不填
C
不填; an
D
the; a