解析：{{B}}Questions 18 to 20 are b_考试试题_口译笔译

【单选题】

{{B}}Questions 18 to 20 are based on the following talk.{{/B}}

A、To restore the production of oil wells.
B、To estimate the losses caused by the fires.
C、To remove the oil left in the desert.
D、To use the oil left in the oil lakes.

网考网参考答案：C
网考网解析：
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