题目内容
—Is London _____ capital of the UK?
—Yes,it is. It's _____ old city on the River Thames.
—Yes,it is. It's _____ old city on the River Thames.
[ ]
A. the; an
B. a; an
C. the; a
D. a; a
B. a; an
C. the; a
D. a; a
A
练习册系列答案
相关题目