请选择CBA:n7W5|7~4m I _________ a big garden behind my house. _________ many flowers _________ in it.:j1Z,j:Z+@4@7Y0i
A. have, There are:j1Z,j:Z+@4@7Y0i
B. there are, Have:j1Z,j:Z+@4@7Y0i
C. has, There is:j1Z,j:Z+@4@7Y0i