精选优质文档-倾情为你奉上冠词选择题( )1. Jacks father is _ doctor. A. a B. an C. some D. /( )2. There is _ “f” and _ “u” in the word “four”. A. an, a B. a, a C. an, an D. a, an( )3. Tom is _ honest boy. We all like him. A. a B. an C. / D. the( )4. Why not take _ friend with you? Thats _ good idea. A. a, a B. the, the C. a, the D. the, a ( )5. Take the medicine three times _ day. A. a