请选择DCBA3W+A:x.G7^3f1p0n-t,CMore and more people in the world enjoy _____ now.5Y;g3a6G3z
A. swim5Y;g3a6G3z
B. swimming5Y;g3a6G3z
C. to swim5Y;g3a6G3z
D. swims5Y;g3a6G3z