题目内容

下列各项中哪一点符合头孢氨苄的性质

A. 易溶于水
B. 在干燥状态下对紫外线稳定
C. 不能口服
D. 与茚三酮溶液呈颜色反应
E. 对耐药金黄色葡萄球菌抗菌作用很弱

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______ is the first novel to reflect proletarian life and psychological transformation.

A. Key to the Door
B. Saturday Night and Sunday Morning
C. Pincher Martin
D. Free Fall

The Stockholm Conference undermined recognition 【M1】______ of the environment as a holistic entity, the "biosphere" to be protected in its entirety by international law and organizations. This was a novel concept for governments. 【M2】______ Some resisted the idea as unnecessary and misleading. They contended that the actual problems — say, polluted water or toxic pesticides — had to be dealt in by specialized 【M3】______ bodies and specific rule. To lump numerous disparate problems under a single head and one all-embracing legal regime, it was arguing, would only result in a new 【M4】______ bureaucracy and do nothing to solve concrete problems. 【M5】______ These concerns, it must be said, were neither trivial nor far-fetched. They did prevail,however, in the face of the 【M6】______ mounting evidence of threats to human well-being from a variety of sources. Diverse as these threats were, they could not be seen as part of a general assault on the 【M7】______ "natural order". This view was reinforced as scientists produced reports showing the interrelationship of various phenomena affecting the natural environment. Diverse groups of people worried by specific threats and damage moved toward unity on a common cause. It became 【M8】______ apparent that protection of the environment was a powerful political force within many national States. The trans-border and global threats clearly demand 【M9】______ international solutions and norms. Inevitably, the environment, seen as a whole, became a concept in international law, as in politics. "Ecological security" emerged as a major goal of international relations. Obligations and rights were proposed to serve that project. 【M10】______
【M1】

具有二氢吡啶结构的钙通道拮抗剂

A. 盐酸地尔硫革
B. 硝苯吡啶
C. 盐酸普萘洛尔
D. 硝酸异山梨醇酯
E. 盐酸哌唑嗪

下列药物可作为阿片受体拮抗剂的是

A. 吗啡
B. 纳洛酮
C. 芬太尼
D. 可待因
E. 美沙酮

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