47.
(A) answerable
(B) chargeable
(C)portable
(D) responsible

答案:登入後查看
統計: A(38), B(84), C(57), D(84), E(0) #1560047

詳解 (共 3 筆)

#4239333
As greenhouse gases ...
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#2669367
What is the differen...
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#2593764
As greenhouse gases ...
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