19. It’s dangerous to have the fire _______ at home all night long.A.to burnB.burnC.burnedD.Burning-

题目简介

19. It’s dangerous to have the fire _______ at home all night long.A.to burnB.burnC.burnedD.Burning-

题目详情


19. It’s dangerous to have the fire _______ at home all night long.
A.to burnB.burnC.burnedD.Burning
题型:单选题难度:偏易来源:不详

答案

D

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