此试题出现在
CMS专题
CMS专题
其他考试
下列不属于社区的构成要素的选项是（ ）。
Practice 7 When people argue about whether coffee is good for health, they're usually thinking of the health of the coffee drinker. Is it food for your heart? Does it increase blood pressure? Does it help you concentrate? However, coffee affects the health of the human population in other ways, too. Traditionally, coffee bushes were planted under the canopy (树冠) of taller indigenous (土生土长的) trees. However, more and more farmers in Latin America are deforesting the land to grow full-sun coffees. At first, this increases production because more coffee bushes can be planted if there aren’t any trees. With increased production come increased profits. Unfortunately, deforesting for coffee production immediately decreases local-wildlife habitat. Native birds nest and hide from predators (捕食者) in the tall trees and migrating birds rest there. Furthermore, in the long term, the full-sun method also damages the ecosystem because more chemical fertilizers and pesticides are needed to grow the coffee. The fertilizers and pesticides kill insects that eat coffee plant, but then the birds eat the poisoned insects and also die. The chemicals kill or sicken other animals as well, and can even enter the water that people will eventually drink. Fortunately, farmers in Central and South America are beginning to grow more coffee bushes in the shade. We can support these farmers by buying coffee with such labels as "shade grown" and "bird friendly." Sure, these varieties might cost a little more. But we're paying for the health of the birds, the land, ourselves, and the planet. I think it's worth it.
普通话可以出现在韵尾的元音有（ ）。
2008年是年
工资率的上升所导致的替代效应是指（）
集中突出式搜集侦查情报适用于人员情报建设的（）阶段。
六十二岁女性，口腔黏膜反复起疱糜烂7个月。查体：上下唇颊侧牙龈散在数个小水疱，直径2～3mm，疱壁较厚，部分水疱已经破溃，可见残余灰白色疱壁，揭起疱膜可见红色溃疡面，探针不能探入溃疡面周围黏膜下，左颊部可见瘢痕形成除上述临床表现外，此类患者可能出现的症状或体征不包括（）
蛋白质结构与功能的关系
（）为公司实施‚三重一大‛决策管理制度的主要责任人。
如果一家商业银行的贷款平均额为600亿元，存款平均额为800亿元，核心存款平均额为300亿元，流动性资产为100亿元，那么该银行的融资需求等于（ ）亿元。
暂无相关推荐~