On ________ Friday when Tom was having an art lesson，as he had no color pencils with him，he drew ________ blue sun with his pen.
#7880
A
/；the
B
/；a
C
the；the
D
a；a
推荐题目
I often have conversations with John over ______ telephone, while I keep in touch with Tom by ______ letter.
#8099
A
/;the
B
/;a
C
the; /
D
the; a
Most scientists seem to agree that ________ certain limit should be set on________ consumption(消费) of cars to ease air pollution.
#7824
A
a; the
B
/; the
C
the; /
D
the; the
He missed gold in the high jump, but will get second chance in the long jump.
#8067
A
the, the
B
/, a
C
the, a
D
a, /
It takes us ________ hour or more to go to my hometown by ________ train.
#9446
A
an; a
B
a; an
C
a; /
D
an; /