A. ((1, 4), (2, 5), (3, 6)) B. ([1, 4], [2, 5], [3, 6]) C. [(1, 4), (2, 5), (3, 6)] D. [(1, 2), (2, 4), (5, 6)]
A. ("math","chinese","phyical") B. [("math","chinese","phyical")] C. [(80.90.96)] D. (80.90.96)
A. math B. chinese C. phyical D. 90
A. math B. chinese C. 96 D. 90
A. ("math","chinese","phyical") B. [("math","chinese","phyical")] C. [(80,90,96)] D. (80,90,96)
A. 对 B. 错