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刷刷题刷刷变学霸
举一反三
【单选题】23（） A.anywhere B.nowhere C.somewhere D.elsewhere
A.
Lobbying groups often try to disguise a financial self-interest by clumsily dressing up their arguments in the guise of concern for the public. You see this tendency in the pharmaceutical industry (21) in energy and lumber companies who like to tout their (22) of the environment. But (23) , two new books argue, are these tactics more (24) a cause for concern than in agribusiness.
B.
Marion Nestle’s "Food Safety: Bacteria, Biotechnology, and Bio-terrorism’ looks at the way the American meat and biotechnology industries have (25) successfully on Capitol Hill (26) stricter federal regulation, which the author argues has undermined the safety of the food supply.
C.
(27) , Maxime Schwartz’s "How the Cows Turned Mad" (28) the origins of mad-cow disease over more than two centuries, and reveals the fallout from the British government’s blind (29) that the disease could not be (30) to humans.
D.
In 1999, Ms Nestle writes in her earlier book, Rosemary Mueklow, the executive director of the National Meat Association, lobbied against President Clinton’s (31) to establish a more thorough testing regime for E. coli 0157: H7, a potentially (32) pathogen.
E.
Ms Muck low’s organization—which represents meatpackers and processors who (33) to discard or reprocess meat found to be infected under the new testing regime—argued on Capitol Hill that (34) microbial testing in meat could actually lead to a greater public health risk (35) confident consumers might relax their own safe-handling procedures at home.
【单选题】(由单选和多选组成。) 某企业新接到一张JC208型号产品1800台的订单，为完成经营任务，首先要选择主要供应单位，因时间紧迫，企业采购部门改变通常采用的招标方法，改为协商选择，就是根据了解的情况，选出供应条件较好的几个供应单位，同他们分别进行协商，在此基础上确定合适的供应者。 在采购商品数量大、供应市场竞争激烈时，可以采用( )来选择供应...
A.
直观判断法
B.
加权综合评分法
C.
采购成本比较法
D.
招标方法
【判断题】用于列入《进出口野生动植物种商品目录》中属于我国自主规定管理的野生动植物及其产品的进出口通关，不论以何种方式进出口列入上述管理范围的野生动植物及其产品，均须事先申领公约证明。
A.
正确
B.
错误
【单选题】某施工企业承担学校教学楼装饰工程施工任务，教学楼工程为7层框架结构，外墙设计为陶瓷面砖。大理石地面。 根据以上情况，请回答下列问题： 砂的分计筛余率a1=5%，a2=16%，a3=14%，a4=19%，a5=21%，a6=20%，a7=5%……则砂的细度模数为( )。
A.
2.2
B.
2.7
C.
2.5
D.
3.0
【单选题】9（） A.practitioners B.enthusiasts C.referees D.recipients
A.
The fitness movement that began in the late 1960s and early 1970s centered around aerobic exercise. Millions of individuals became (1) in a variety of aerobic activities, and (2) thousands of health spas (3) around the country to capitalize on this (4) interest in fitness, particularly aerobic dancing for females. A number of fitness spas existed (5) to this aerobic fitness movement, even a national chain with spas in most major cities. However, their (6) was not on aerobics, (7) on weight-training programs designed to develop muscular mass, (8) , and endurance in their primarily male (9) . These fitness spas did not seem to benefit (10) from the aerobic fitness movement to better health, since medical opinion suggested that weight-training programs (11) few, if (12) , health benefits. In recent years, however, weight training has again become increasingly (13) for males and for females. Many (14) programs focus not only on developing muscular strength and endurance but on aerobic fitness as well. (15) , most physical-fitness tests have usually included measures of muscular strength and endurance, not for health-related reasons, but primarily (16) such fitness components have been related to (17) in athletics. (18) , in recent years, evidence has shown that training programs designed primarily to improve muscular strength and endurance might also offer some health (19) as well. The American College of Sports Medicine now (20) that weight training be part of a total fitness program for healthy Americans.