题型：选词填空（单句） 题类：常考题 难易度：普通
北师大版高中英语高一上册模块2 Unit 4同步练习4
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settle /settlement /settler |
a. from France reached Canada in 1534.
b. They have themselves in their new house.
c. In the early days of the of Australia, some unwisely introduced the European rabbit.
as well as, be suitable for, be beneficial to, in other words, make fun of, adapt to, cut out, out of breath, all in all, sit around |
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A. shrinking B. undergo C. presentIy D. plantations E. satisfying F. innovative G. encourage H. stocks I. notably J. invasive K. impacts |
Is climate change consuming your favorite foods?
Coffee: Whether or not you try to limit yourself to one cup of coffee a day, the effects of climate change on the world's coffee-growing regions may leave you little choice. {#blank#}1{#/blank#} America, Africa, Asia and Hawaii are all being threatened by rising air temperatures and unstable rainfall patterns, which invite disease and {#blank#}2{#/blank#} species to live on the coffee plant and ripening beans. The result? Significant cuts in coffee yield and less coffee in your cup. It is estimated that, if current climate patterns continue, half of the areas {#blank#}3{#/blank#} suitable for coffee production won't be by the year 2050.
Tea: When it comes to tea, warmer climates and erratic precipitation aren't only {#blank#}4{#/blank#} the world's tea-growing regions, they're also messing with its distinct flavor. For example, in India, researchers have already discovered that the Indian Monsoon has brought more intense rainfall, making tea flavor weaker. Recent research coming out of the University of Southampton suggests that tea-producing areas in some places, {#blank#}5{#/blank#} East Africa, could decline by as much as 55 percent by 2050 as precipitation and temperatures change. Tea pickers are also feeling the {#blank#}6{#/blank#} of climate change. During harvest season, increased air temperatures are creating an increased risk of heatstroke for field workers.
Seafood: Climate change is affecting the world's aquaculture as much as its agriculture. As air temperatures rise, oceans and waterways absorb some of the heat and {#blank#}7{#/blank#} warming of their own. The result is a decline in fish population, including in lobsters (who are cold-blooded creatures), and salmon (whose eggs find it hard to survive in higher water temps). Warmer waters also {#blank#}8{#/blank#} toxic marine bacteria, like Vibrio, to grow and cause illness in humans whenever ingested with raw seafood, like oysters or sashimi.
And that {#blank#}9{#/blank#} "crack" you get when eating crab and lobster? It could be silenced as shellfish struggle to build their calcium(碳) carbonate shells, a result of ocean acidification (absorb carbon dioxide from the air). According to a study, scientists predicted that if over-fishing and rising temperature trends continued at their present rate, the world's seafood {#blank#}10{#/blank#} would run out by the year 2050.
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impressed with be impressed on be fond of be tired of at a time every now and then take down take in put off put forward work out work on |
A.essential B.potential C.concentrate D.hardship E.convenient F.obtain |
⑴(something that causes) difficult or unpleasant conditions of life, or an example of this. {#blank#}1{#/blank#}
⑵direct your attention or your efforts towards a particular activity, subject, or problem.{#blank#}2{#/blank#}
⑶possible when the necessary conditions exist.{#blank#}3{#/blank#}
⑷extremely important and necessary.{#blank#}4{#/blank#}
⑸to get something or achieve something. {#blank#}5{#/blank#}
⑹suitable for your purposes and needs and causing the least difficulty.{#blank#}6{#/blank#}
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