28. Many nations in Europe already have binding commitments to __________ their carbon dioxide emissions by 2012 under the international pact known as the Kyoto Protocol.
(A) decreasing
(B) increase
(C) deducting
(D) reduce

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統計： A(69), B(11), C(10), D(213), E(0) #209688

詳解 (共 3 筆)

#323333
protocol議定書
2
0
#814098
deduct (V) 扣除，減除
2
0
#767739
make/have/bind a commitment to do sth 
a commitment to N
0
0