题目内容：

1.—Does Jim have _______ ruler?
　　—Yes,he has _______ .
　　A.an;some B.a;one C.a;/ D.any;one
　　2.There is _______ old bike._______ old bike is Mr Zhao's.
　　A.an ;The B.the;An C.a;The D.the;The
　　3._______ apple a day keeps the doctors aw ay.
　　A.The B.A C.An D.Two
　　4.—How many books do you have?
　　—I have _______ book.That's _______ English book.
　　A.a;an B.a;one C.one;an D.one;one
　　5.At that time Tom was _______ one-year-old baby.
　　A.a B.an C.the D./
　　6._______ tiger is _______ China.
　　A.The;a B.A;the C.The;from D.The;the
　　7.We can't see _______ sun at _______ night.
　　A.the;the B.the;/ C.a;/ D./;/
　　8._______ useful book it is!
　　A.What an B.How a C.What a D.What
　　9.One afternoon he found _______ handbag.There was _______ “s”on the corner of _______ handbag.
　　A.a;an;the B.a;a;the C.an;an;an D.the;a;a
　　10._______ old lady with white hair spoke _______ English well at _______ meeting.
　　A.An;an;a B.The;/;an C.The;/;a D.The;/;the

优质解答

1 b ruler不是元音音素开头 前面加冠词a,一般疑问句 用什么问用什么答 而答语中有has而不是does 故其后要加名词
2 a old以元音音素开头,第一个old bike前用an 而后面的old bike就是指上文原物 表示强调 用the
3 c apple以元音音素开头 前用an
4 a book以辅音音素开头 前用a english以元音音素开头 用an
5 a one也是以辅音音素开头 前用a
6 c tiger以辅音音素开头 前用a be from 固定搭配 来自某地
7 b sun表示太阳 前面要加定冠词the at night 固定搭配 在夜晚
8 c 感叹句有两种表达 一种是how+形容词或副词 另一种是what+名词或名词短语 因为useful以辅音音素开头 前面用a
9 a handbag以辅音音素开头 前用a s以元音音素开头 前用an 后面handbag要强调 用the
10 d old以元音音素开头 前用an speak接语言时 不加定冠词 at the meeting 表示强调