【推荐1】Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A. agreements       B. chattering       C. efforts        D. feasibly       E. fulfillment F. hard G. introduced       H. morality       I. persuaded       J. seized       K. spoiled

Here’s to guilt-free flying

Maj a Rosen gave up flying a decade ago out of concern for its environmental impact. But when she became a mother and started hanging out with other parents, she didn’t bring it up, even when the conversation turned to flying. It would have     1     the mood.

Then in April 2018, her home country of Sweden     2     a tax on aviation (飞行).The climate impacts of flying were on the evening news and the mood changed. Rosen    3     the moment. With her neighbor Lotta Hammar, she launched a campaign called “We stay on the ground”, which has    4    10,000 people to commit to avoid flights in 2019.

Kudos. But here’s the     5     truth: in the grand scheme of things, barely anyone will follow suit. The     6     classes tend to have a lot to say about the eco benefits of avoiding meat, cycling and eating locally sourced food. But that     7     generally disappears when it comes to flying.

We can’t rely on international     8     to stop aviation emission either. Yes, the UN has fixed up a deal to cap aviation emissions beyond 2020. But it lacks real bite, allowing airlines to continue emitting carbon provided they offset (抵消)it.

All this means we could really do with green tech riding to the rescue. Here, at least, there is a little good news. Even rather simple measures like freeing planes to fly in straighter lines could     9     cut carbon emissions. Hybrid (混合动力的)electric aircraft are also the pipeline. And we already know that planes can mix up to 50 per cent biofuels into their tanks and fly safely.

It’s time to redouble our    10     to make planes green. In the meantime, if you are still looking for a New Year’s resolution, you might want to think about joining those 105000 Swedes.

【推荐3】Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A. paid             B. recognized             C. required            D. disappeared          E. remarkable            F. turned G. built            H. home                         I. preserving            J. taken                 K. make

Care Needed for Great Wall’s Preservation

Although the Huanghuacheng section of the Great Wall in Huairou, Beijing, was     1    as a key heritage site under state protection as early as March 2013, for years, local villagers have     2    it to a cash cow to collect “entrance fees” and “guide fees” from sightseers without the permission of the cultural relics and tourism authorities.

As long as the fee is     3    , tourists are allowed to climb the mountains along whose ridges the Great Wall meanders. The damages inflicted by the villagers’ “business” upon the Great Wall, which was     4    in the 15th century during the Ming Dynasty (1368 —1644), are self-evident. It is not rare for tourists to bring     5    bricks from the already run — down wall as a souvenir or to carve their names on the wall.

How can the local watchdogs of the tourism industry and the cultural relics protection departments sit back with folded arms ignoring the practice for such a long time is a question that still awaits an answer.

Reportedly, some of the money the villagers     6    finds its way into the pockets of those who are legally bound to protect the Great Wall. That’s why the villagers have become so assured and bold that they claim as natives to the area at the foot of the Great Wall, they are naturally entitled to profit from it, as if the Great Wall is their private property.

Unlike the Badaling section of the Great Wall in Yanqing, Beijing, which is     7    good care of as a showpiece of the nation’s historical heritage, most parts of the Great Wall have been weather — worn over the years without repair since the Manchurians from the north put an end to the rule of the Ming Dynasty, making the once important national defense project nothing but a wall running through the middle of the large Qing Empire.

Nearly one-third of the Great Wall built in the Ming Dynasty has     8    because of weathering and human causes over the past 300 years. Not to mention the parts that had been built before that.

With the Beidou satellite global navigation system in place and the advancement of technologies in other fields related to the protection of cultural heritage, the country is now better able to protect the Great Wall. But unless the malpractice of the grassroots authorities is addressed, no technology will be of practical assistance in     9    this historical legacy for future generations.

The Great Wall’s     10    length and magnificence are not reasons for its being left untended, but exactly why it should be well preserved.