The reduction in energy consumption can be _____ in a few ways
A. reached
B. achieve
C. achieved
D. reach
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