28 Britain agreed to cut__________ of nitrogen oxide from power stations.(A) emit (B) emitted (C) em

問題詳情

28 Britain agreed to cut__________ of nitrogen oxide from power stations.
(A) emit
(B) emitted
(C) emissions
(D) emitter

參考答案

答案：C
難度：簡單0.746
書單：沒有書單，新增

用户評論

【Karen】評論

Britain agreed to ☆☆☆ ...

上一篇 : 27 In the United States, not all speech__________ the Constitution.(A) protect (B) protects(C) is pr
下一篇 : 29 He lives as if he__________ a king.(A) had been (B) is (C) were(D) has been