用a,an或the填空.1、( ) ruler is green.2、This用a,an或the填空.1、( ) ruler is green.2、This is ( ) book.( ) book.3、Look at ( ) bike.It's ( ) black bike.
问题描述：
用a,an或the填空.1、( ) ruler is green.2、This
用a,an或the填空.
1、( ) ruler is green.
2、This is ( ) book.( ) book.
3、Look at ( ) bike.It's ( ) black bike.
答
1，the 2,a a 3,the a
答
1，the
2，a the
3.the a
答
The
a the
the a
答
The
a , the
the, a
答
第一时间为你提供正确答案：
1、( The ) ruler is green.
2、This is (a) book.( ) book
.3、Look at ( the ) bike.It's ( a) black bike.
答
1.The
2.a
3.the a
答
1.the
2.a
3.the,a