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Text 2 Biologists estimate that as many as 2 million lesser prairie chickens---a kind of bird living on stretching grasslands—once lent red to the often gray landscape of the midwestern and southwestern United States. But just some 22,000 birds remain today, occupying about 16% of the species’ historic range. The crash was a major reason the U.S Fish and Wildlife Service (USFWS)decided to formally list the bird as threatened. “The lesser prairie chicken is in a desperate situation,” said USFWS Director Daniel Ashe. Some environmentalists, however, were disappointed. They had pushed the agency to designate the bird as “endangered,” a status that gives federal officials greater regulatory power to crack down on threats. But Ashe and others argued that the“threatened” tag gave the federal government flexibility to try out new, potentially less confrontational conservations approaches. In particular, they called for forging closer collaborations with western state governments, which are often uneasy with federal action and with the private landowners who control an estimated 95% of the prairie chicken’s habitat. Under the plan, for example, the agency said it would not prosecute landowner or businesses that unintentionally kill, harm, or disturb the bird, as long as they had signed a range—wide management plan to restore prairie chicken habitat. Negotiated by USFWS and the states, the plan requires individuals and businesses that damage habitat as part of their operations to pay into a fund to replace every acre destroyed with 2 new acres of suitable habitat. The fund will also be used to compensate landowners who set aside habitat, USFWS also set an interim goal of restoring prairie chicken populations to an annual average of 67,000 birds over the next 10 years. And it gives the Western Association of Fish and Wildlife Agencies (WAFWA), a coalition of state agencies, the job of monitoring progress. Overall, the idea is to let “states” remain in the driver’s seat for managing the species,” Ashe said. Not everyone buys the win-win rhetoric Some Congress members are trying to block the plan, and at least a dozen industry groups, four states, and three environmental groups are challenging it in federal court Not surprisingly, doesn’t go far enough “The federal government is giving responsibility for managing the bird to the same industries that are pushing it to extinction,” says biologist Jay Lininger. 26. The major reason for listing the lesser prairie as threatened is____ [A]its drastically decreased population [B]the underestimate of the grassland acreage [C]a desperate appeal from some biologists [D]the insistence of private landowners 27.The “threatened” tag disappointed some environmentalists in that it_____ [A]was a give-in to governmental pressure [B]would involve fewer agencies in action [C]granted less federal regulatory power [D]went against conservation policies 28.It can be learned from Paragraph3 that unintentional harm-doers will not be prosecuted if they_____ [A]agree to pay a sum for compensation [B]volunteer to set up an equally big habitat [C]offer to support the WAFWA monitoring job [D]promise to raise funds for USFWS operations 29.According to Ashe, the leading role in managing the species in______ [A]the federal government [B]the wildlife agencies [C]the landowners [D]the states 30.Jay Lininger would most likely support_______ [A]industry groups [B]the win-win rhetoric [C]environmental groups [D]the plan under challenge
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【简答题】电力系统是由发电机、变压器、()、和负荷组成.
【判断题】作为气相色谱流动相的载气,为满足其纯度要求,载气系统需要安装载气净化系统。为消除载气中微量水分,可以采用的吸附剂是脱水硅胶,3A或4A分子筛。
A.
正确
B.
错误
【单选题】正常人动脉血液的pH维持在
A.
7.30~7.40
B.
7.40~7.50
C.
7.35~7.45
D.
7.30~7.50
E.
7.45~7.55
【单选题】输液时病人出现发热反应,体温40°C,正确处理方法是
A.
继续输液,给予物理降温
B.
继续输液,给予药物降温
C.
减慢滴速,给予物理降温
D.
减慢滴速,给予药物降温
E.
停止输液,给予药物降温
【简答题】It is highly __ (desire) that the government give the company more financial support.
【单选题】It is proposed that another meeting _______ to discuss how to give more support to the underdeveloped area.
A.
be held
B.
have been held
C.
was held
D.
will be held
【单选题】正常人动脉血液的pH维持在
A.
7.30~7.40
B.
7.35~7.45
C.
7.40~7.50
D.
7.30~7.50
【单选题】与平衡相关的生物力学因素不包括
A.
体重
B.
支撑面
C.
稳定极限
D.
摆动频率
E.
身体重心
【单选题】多媒体技术综合应用前期制作中,使用Photoshop时,利用_____工具可以快速选取颜色相似的连续区域。
A.
磁性工具
B.
魔棒
C.
仿制图章
D.
矩形选择
【简答题】在 PHOTOSHOP 中,使用( )键可以快速选择 “ 文字工具 ”。
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