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

发布时间：2020-08-16 06:08:09


19. It’s dangerous to have the fire      at home all night long.
A. to burn
B. burn
C. burned
D. Burning

网友回答

A. to burn
B. burn
C. burned
(答案→)D. Burning
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