语法词汇练习 语法大全 语法详解 英语听力 
—Is that _____ orange, Jack?—No, it’s ______ watch.
#34496
A
an, an
B
an, a
C
a, a
D
a, an
下一题
推荐题目
Susan is_________American girl
#33161
A
a
B
an
C
the
D
不填
—Our Chinese diving team won a gold medal again!—What _____ good news!
#32667
A
a
B
an
C
the
D
/
 —Mom, I am late. I have to run off to the school.—Dear, you needn’t do that. Today is Sunday.
#32006
A
run away
B
rush to
C
hurry up
D
flee
Don’t you think this is          useful advice?
#34583
A
the
B
a
C
an
D
不填
Tom is      honest boy.
#34616
A
a
B
an
C
the
D
/