一Is this ________ Chinese book?—No，it’s ________ English book.
#34352
A
a；a
B
an；a
C
a；an
D
an；an
推荐题目
—What __heavy rain it was！—Yes, but I love___ air after it rains. It smells so fresh.
#32090
A
the; a
B
a; the
C
the; the
D
a; a
— What color is it? — It’s _______ orange. It’s _______ orange pen.
#32875
A
a, an
B
an, an
C
/, an
D
an, a
— Is SIEMENS European company?— Yes. Its head office is in Germany.
#32028
A
a; the
B
an; the
C
a; /
D
an; /