试题

Directions:

In this section there is a text in English. Translate it into Chinese. Write your translation on ANSWER SHEET 2.（15 points）

Who would have thought that, globally, the IT industry produces about the same volume of greenhouse gases as the world’s airlines do-roughly 2 percent of all CO₂ emissions?

Many everyday tasks take a surprising toll on the environment. A Google search can leak between 0.2 and 7.0 grams of CO₂, depending on how many attempts are needed to get the “right“ answer. To deliver results to its users quickly, then, Google has to maintain vast data centers around the world, packed with powerful computers. While producing large quantities of CO₂, these computers emit a great deal of heat, so the centers need to be well air-conditioned, which uses even more energy.

However, Google and other big tech providers monitor their efficiency closely and make improvements. Monitoring is the first step on the road to reduction, but there is much more to be done, and not just by big companies.

【25考研辅导课程推荐】：25考研集训课程,VIP领学计划,25考研VIP全科定制套餐（公共课VIP＋专业课1对1） , 这些课程中都会配有内部讲义以及辅导书和资料，同时会有教研教辅双师模式对大家进行教学以及督学，并配有24小时答疑和模拟测试等，可直接咨询在线客服老师领取大额优惠券。