问题补充:
---Why did you put the wood near the fire? It’s dangerous.
---Don’t worry. Wet wood won’t .
A. burnt
B. be burnt
C. be burning
D. burn
答案:
A. burnt
B. be burnt
C. be burning
(答案→)D. burn
解析:容易选B。本题考查动词的主动形式表示被动含义的用法。Burn可以用主动形式表示被动意义。类似的动词还有read, write, sell, open等。