招贤纳士
This is _____ story. [     ]
A、an eight-hundred-words
B、an eight-hundreds-words
C、an eight-hundred-word
D、a eight-hundred-word
Alan is _______ honest boy. You can believe him.
[     ]
A、a
B、an
C、the
D、×
It's ______ useless book. Don't read it any more. [     ]
A、an
B、a
C、the
D、/
Katrina watches TV once ______ week. [     ]
A、a
B、the
C、an
D、﹨
He is            honest boy. He never tells a lie. [     ]
A、a
B、an
C、the
D、/
I had             unusual experience on Sunday. [     ]
A、a
B、an
C、the
D、/
Please cut up ______ onion and ______ potato for me.
[     ]
A、an; a
B、a; an
C、a; a
D、an; an
There is _____ "h", _____ "a" and _____ "s" in the word "has".[     ]
A、a, a, an
B、an, an, an
C、a, an, an
D、an, a, an
She read _____ article from her friend in the USA [     ]
A、a
B、an
C、the
D、/
What ____ good idea it is! [     ]
A、a
B、an
C、the
D、不填