問題詳情

【題組】48.What does the project in the second paragraph refer to?
(A) The plan to build a green airport.
(B) The research on the production of solar energy.
(C) The task of calculating a carbon footprint.
(D) The study on the exhaustion of natural resources.

參考答案

答案:A
難度:困難0.387097
統計:A(12),B(4),C(3),D(6),E(0)

用户評論

梨子015】評論

This group of islands off the coast of Ecuador has recently contracted Argentine Corporación America to manage the redevelopment of the airport on the island of Baltra. It is estimated that US$20 million is needed to complete the project by 2009. The new development has several important features: use of wind and solar energy, passive heating and cooling systems, as well as concrete runways in place of asphalt, which has a greater carbon footprint during its production cycle. This new development couldn’t be coming at a better time for the Galápagos, which were added to an environmental “danger list” in 2007.