As ______ child, Salk did not show any interest in ______ medicine or science in general．
#9387
A
不填; 不填
B
the; 不填
C
a; 不填
D
a; the
推荐题目
—Do you know Ann Watterson very well?—Yes, she used to be ______ coach and in ______ charge of our school team.
#9521
A
a; the
B
the; the
C
a; 不填
D
不填; 不填
The Arctic, which is abundant in oil, _____ second only to the Middle East, is ______ home to seals.
#7618
A
the; a
B
/; the
C
the; a
D
/; /
－Look! Billy is kicking________ dog.－I hate to see anyone who kicks______ dogs.
#9262
A
a ; /
B
the ; the
C
a ; the
D
/ ; /
It is ______ great pleasure to meet the expert who is doing research on _________ archaeology.
#9737
A
/ ;
B
/; the
C
a; the
D
a; /
If you go there by ____train ,you can have quite a comfortable journey ,but make sure you get ___fast one.
#8763
A
/; /
B
/; a
C
the; a
D
the ; /