( )-Is that ____apple? -Yes, it is. It's ____big apple. A.a;a B.an;an C.an;a
There are two _____ in our school. A.library B.libraries. C.librarys
( ) ---_____ is Changchun? ---It’s in Jilin.
( ) ---Thanks very much. ---_____.
( ) ---Are you Dick? ---Yes, ____. A. I am B. you areC I’m D. you is.
( )可表示“中国共产党”的英文缩略词是_____.