Wind technology is taking off so fast that by mid-century， it could surpass coal as the number-one power source on the griD.。
A.正确
B.错误
正确答案：正确
Wind technology is taking off so fast that by mid-century， it could surpass coal as the number-one power source on the griD.。
A.正确
B.错误
正确答案：正确