water will make the fish in the pond .A. Polluting; die awayB. Being polluted; die offC. P

问题补充：

water will make the fish in the pond .

A. Polluting; die away

B. Being polluted; die off

C. Polluted; die out

D. Pollution; die down

答案：

A. Polluting; die away

B. Being polluted; die off

(答案→)C. Polluted; die out

D. Pollution; die down

解析：考查过去分词做定语和固定词组：第一空是定语，water和pollute是被动关系，用过去分词做定语，第二空是固定短语：die away渐渐消失 die off相继死去die out灭绝die down平息，句意：污染的水会使池塘的鱼灭绝。选C。