招贤纳士
He is      _ manager, that is, he has succeeded      _ his work.[     ]
A、a successful; in
B、success as; with
C、successful; with
D、a success; in
It is said that ____ apple ____ day keeps the doctor away.[     ]
A、an; the
B、a; a
C、an; a
D、a; the
-You’re dropped __________ “s” in the word “across”.
-Oh, you are right, __________ letter “s” should be doubled like this “cross”.
A、a, a
B、an, a
C、an, the
D、the, a
Black broke his leg. He has just had _____X-ray examination .______ doctor said he needed ______
operation.
A、a, The, an
B、a, A, an
C、an, A, an
D、an, The, an
To do some voluntary work for the 2nd Youth Olympic Games is ______ excellent chance for us to serve our hometown—Nanjing.
A、a
B、an
C、the
D、不填
I think you have dropped_________ "r"  in writing “merry”.
A、an
B、a
C、the
D、x
—Could you pass me _____glass on the table please? —Sure, but it’s _____empty one.
A、the, an
B、the ,the
C、the , a
D、a, an
Miss Liu wants to lose weight.She just has _______ cup of milk for ________ breakfast every day.
A、a;the
B、a;(不填)
C、the;a
D、the;(不填)
Last month I traveled across the Sahara Desert by ______ camel with some locals.
What ________ amazing experience!
A、the;an
B、a;/
C、/;the
D、/;an
Green is the color of _______ nature. And you can enjoy the colorful rainbow in _______ sky after the rain.
A、the; the
B、/; a
C、/; the
D、a; the