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12-24
2019考研英语二阅读理解第四部分考的是塑料有关的题目，小编为大家提供2019考研英语二阅读理解真题及答案解析text4，一起来看看吧！
Text 4
Arnold Schwarzenegger, Dia Mirza and Adrian Grenier have a message for you: It’s easy to beat plastic. They’re part of a bunch of celebrities staring in a new video for World Environment Day-encouraging you, the consumer, to swap out your single-use Plastic staples to combat the plastic crisis.
If only I’d realized that we can buy our way out of the problem except we can’t.
The key messages that have been put together for World Environment Day do include a call for governments to enact legislation to curb single-us plastics. But the overarching message is directed at individuals: Lead with your wallets.
The problem of perpetuating this individualistic narrative is that it's not going to get us very far and the plastics crisis we face is immense. Our oceans are blighted by the stuff. It's in our drinking water (including bottled water), and we could even be breathing it in.
I'm not dismissing individual actions like ordering straw-free drinks at bars, or opting for a reusable water bottle over a cup that's going in the trash as soon as you've used it. I can't imagine not at least trying to minimize my own plastics footprint, whether it's lugging home my newly-refilled gallon bottle of washing-up liquid every few months, or buying packaging-free food, clothing and t...
12-24
美国劳动力缺乏，要么进口食品，要么进口劳动力。小编为大家提供2019考研英语二阅读理解真题及答案解析text3，一起来看看吧！
Text 3
American farmers have been complaining of labor shortages for several years now. Given a multi-year decline in illegal immigration, and a similarly sustained pickup in the U.S. job market, the complaints are unlikely to stop without an overhaul of immigration rules for farm workers.
Efforts to create a more straightforward agricultural-workers visa that would enable foreign workers to stay longer in the U.S. and change jobs within the industry have so far failed in Congress. If this doesn’t change, American businesses, communities and consumers will be the losers.
Perhaps half of U.S. farm laborers are undocumented immigrants. As fewer such workers enter the U.S., the characteristics of the agricultural workforce are changing. Today’s farm laborers, while still predominantly born in Mexico, are more likely to be settled, rather than migrating, and more likely to be married than single. They are also aging. At the start of this century, about one-third of crop workers were over the age of 35. Now, more than half are. And crop picking is hard on older bodies.
One oft-debated cure for this labor shortage remains as implausible as it has been all along: Native U.S. workers won’t be returning to the farm.
In a study published in 2013, economist Michael Clemens analyzed 15 years of data on North Caroli...
12-24
森林为我们提供了阴凉、宁静的环境，是应对气候变化斗争中更艰巨的挑战之一。小编为大家提供2019考研英语二阅读理解真题及答案解析text2，一起来学习一下吧！
Text 2
Forests give us shade, quiet and one of the harder challenges in the fight against climate change. Even as we humans count on forests to soak up a good share of the carbon dioxide we produce, we are threatening their ability to do so. The climate change we are hastening could one day leave us with forests that emit more carbon than they absorb.
Thankfully, there is a way out of this trap—but it involves striking a subtle balance. Helping forests flourish as valuable "carbon sinks" long into the future may require reducing their capacity to sequester carbon now. California is leading the way, as it does on so many climate efforts, in figuring out the details.
The state's proposed Forest Carbon Plan aims to double efforts to thin out young trees and clear brush in parts of the forest, including by controlled burning. This temporarily lowers carbon-carrying capacity. But the remaining trees draw a greater share of the available moisture, so they grow and thrive, restoring the forest's capacity to pull carbon from the air. Healthy trees are also better able to fend off bark beetles. The landscape is rendered less combustible. Even in the event of a fire, fewer trees are consumed.
The need for such planning is increasingly urgent. Already, since 2010, drought and beetles have killed mor...
12-24
2019年考研英语二阅读理解第一部分讲的是情绪有关的内容，小编为大家提供2019考研英语二阅读理解真题及答案解析text1，一起来看看吧！
Text 1
Unlike so-called basic emotions such as sadness, fear, and anger, guilt emerges a little later, in conjunction with a child’s growing grasp of social and moral norms. Children aren’t born knowing how to say “I’m sorry”; rather, they learn over time that such statements appease parents and friends—and their own consciences. This is why researchers generally regard so-called moral guilt, in the right amount, to be a good thing: A child who claims responsibility for knocking over a tower and tries to rebuild it is engaging in behavior that’s not only reparative but also prosocial.
In the popular imagination, of course, guilt still gets a bad rap. It evokes Freud’s ideas and religious hang-ups. More important, guilt is deeply uncomfortable—it’s the emotional equivalent of wearing a jacket weighted with stones. Who would inflict it upon a child? Yet this understanding is outdated. “There has been a kind of revival or a rethinking about what guilt is and what role guilt can serve,” Vaish says, adding that this revival is part of a larger recognition that emotions aren’t binary—feelings that may be advantageous in one context may be harmful in another. Jealousy and anger, for example, may have evolved to alert us to important inequalities. Too much happiness (think mania) can be destructive.
And guilt, by prompti...
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