The correct answer is 2. to be controlled.
The sentence would read: "The fire was reported to be controlled." This implies that at the time of the report, the fire was in the process of being managed or contained. The infinitive "to be controlled" is appropriate here, as it aligns with the structure commonly used in reported speech to describe an ongoing or general state.
【 在 budaha 的大作中提到: 】
: the fire was reported (  )   1. controlled  2.to be controlled  3.to have be
: en controlled
:
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FROM 223.73.120.*