请选择CBA,z;y7?1v3z,C We would have had a bad harvest this year if we ____ so much rain in the spring.6w)V6G;O+G-{
A. haven’t had6w)V6G;O+G-{
B. hadn’t6w)V6G;O+G-{
C. hadn’t had6w)V6G;O+G-{