—Whatdidtheenvironmentministersayatthelastweek’sclimat...

問題詳情：

 — What did the environment minister say at the last week’s climate conference?

— The plan to fight against pollution will place greater emphasis on monitoring,

gathering and         information and handling PM2.5

A. extending                   B. releasing                C. substituting            D. accumulating

【回答】

B

知識點：動詞

題型：選擇題