请选择DCBA+H-k+^2J It often rains __________ in the summer of Nanjing..h5A2S0x9R7J-_,}(j;Q6Y4t,B
A. strong.h5A2S0x9R7J-_,}(j;Q6Y4t,B
B. big.h5A2S0x9R7J-_,}(j;Q6Y4t,B
C. hard.h5A2S0x9R7J-_,}(j;Q6Y4t,B
D. heavy.h5A2S0x9R7J-_,}(j;Q6Y4t,B