题目内容

The reduction in energy consumption can be _____ in a few ways

A. reached
B. achieve
C. achieved
D. reach

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Carbon _____ in a low-carbon challenge.

A. emissions
B. emit
C. emission
D. emitted

汽油(选美国英语翻译)

A. oil
B. diesel
C. petrol
D. gas

汽油(选英国英语翻译)

A. oil
B. diesel
C. petrol
D. gas

柴油

A. oil
B. diesel
C. petrol
D. gas

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