With ________ word “PM 2.5” repeatedly appearing in ________ media reports, the public can’t help wondering what it really means.
#8397
A
the; \
B
a; the
C
the; the
D
\; the
推荐题目
Sarah looked at ______ finished painting with ______ satisfaction.
#8158
A
/; a
B
a; the
C
the; /
D
the; a
Cooking calls for _______ patience and time but it is _______ enjoyable experience.
#9380
A
a; the
B
不填; an
C
the; an
D
a; 不填
Do you think it ____ great reward for Beijing to hold ______ Olympics in 2008?
#10189
A
the; the
B
a; the
C
a; an
D
/; /
Throughout______ history, ______ English language is made up of the rules each group of people brought to Britain with them.
#9834
A
the, the
B
/,the
C
the,/
D
/,/