Debate over the Use of Renewable
Energy Amusable of Rockefeller University in New York, US says the key renewable (可再生的) energy sources, including sun, wind and bibfuls, would all require vast amounts of land if developed up to large scale production—unlike nuclear power. That land would be far better{{U}} (51) {{/U}}alone, he says. Renewable look{{U}} (52) {{/U}}when they are quite small. But if we start producing renewable energy on a large{{U}} (53) {{/U}}, the fallout (结果) is going to be horrible. Amusable draws his conclusions by analyzing the amount of energy that renewable natural gas and nuclei (原子核) can{{U}} (54) {{/U}}in terms of power per square meter of land used. Moreover, he claims that{{U}} (55) {{/U}}renewable energy use in A. effective B. important C. special D. efficient [单选题]某精馏塔正常工作时,操作压力控制在1200KPa,实际操作时最大允许有+15KPa的测量误差,那么选用压力表的量程和精度等级各是( )。
A.1.8MPa;1.5级 B.2.4MPa;1.5级 C.2.4MPa;0.5级 [单项选择]负债类账户的贷方记录( )。
A. 增加发生额 B. 减少发生额 C. 增加或减少发生额 D. 以上都不对 [单选题]依据《义务教育美术课程标准(2011年版)》,“造型·表现”学习领域的教学不提倡的做法是( )。
A.既关注学习结果.又关注学习过程 B.以向学生传授美术技能为目的 C.鼓励学生寻找与尝试不同的材料 D.重视学生在活动中参与和探究的过程 [单选题] 绝缘子型号中QBZ1-25/4D中的4表示( )。
A.产品名称 B.弯曲负荷 C.爬距 D.标称电压 [单项选择]增值税防伪税控企业发生( )的情形应到税务机关办理注销认定登记。
A. 法定代表人变更 B. 经营地址迁移 C. 被取消一般纳税人资格 D. 经营范围的调整 [单项选择]患者女,23岁,已婚,咳嗽二月,午后发热,身热不扬,口干口渴,舌红苔黄以上患者平素忧郁,心情不畅,纳差,善太息。证属:()
A. 阴虚痰热证 B. 气滞痰凝证 C. 脾虚湿盛证 D. 气血不足证 E. 以上均不是 [简答题]已发货客户禁止报备,但不包括?
[单选题]进排气门开启要求()。
A.早开迟闭 B.迟开早闭 C.早开早闭 [单项选择]用链表表示线性表的优点是( )。
A. 便于随机存取 B. 花费的存储空间较顺序存储少 C. 便于插入和删除操作 D. 数元素的物理顺序与逻辑顺序相同 [单项选择]最严重的鼻源性眶内并发症是()。
A. 眶骨壁骨炎 B. 眶内炎性水肿 C. 眶壁骨膜下脓肿 D. 眶内蜂窝织炎和眶内脓肿 E. 球后视神经炎 [判断题]带电检测绝缘子,检测前,应对检测器进行检测,保证操作灵活,测量准确。
A.正确 B.错误 [单项选择]地球是慷慨的,她养育了一代又一代人类;地球是无情的,她也报复了( )施虐、( )索取的人类。地球是我们唯一的栖身之所,糟蹋地球就是糟蹋我们自己。
A. 大肆 过度 B. 恣意 长期 C. 恣意 过度 D. 大肆 长期 [判断题] 案防工作考核暂行办法中的考核周期为每年1月1日至12月31日。
A.正确 B.错误 [单项选择]组织在策划风险和机遇管理措施时,应策划()。
A. 组织的环境 B. 如何评价这些措施的有效性 C. 组织的合规性义务 D. 以上全对 [单选题]当事人可以约定一方违约时应当根据违约情况向对方支付一定数额的违约金,当约定的违约金低于造成的损失时,( )。
A.当事人可以请求人民法院予以适当减少 B.当事人可以请求仲裁机构予以适当减少 C.当事人可以请求人民法院予以增加 D.当事人承受此项损失 [单项选择]Research on animal intelligence always makes me wonder just how smart humans are.
41
the fruit-fly experiments described in Carl Zimmer"s piece in the
Science Times
on Tuesday. Fruit flies who were taught to be smarter than the average fruit fly
42
to live shorter lives. This suggests that
43
bulbs burn longer, that there is an
44
in not being too terrifically bright.
Intelligence, it
45
, is a high-priced option. It takes more upkeep, burns more fuel and is slow
46
the starting line because it depends on learning—a
47
process—instead of instinct. Plenty of other species are able to learn, and one of the things they"ve apparently learned is when to
48
.
Is there an adaptive value to
49
intelligence That"s the question behind this new research. I like it. Instead of casting a wistful glance
50
at all the species we"ve left in the dust I.Q.-wise, it implicitly asks what the real
51
of our own intelligence might be. This is
52
the mind of every animal I"ve ever met.
Research on animal intelligence also makes me wonder what experiments animals would
53
on humans if they had the chance. Every cat with an owner,
54
, is running a small-scale study in operant conditioning. We believe that
55
animals ran the labs, they would test us to
56
the limits of our patience, our faithfulness, our memory for terrain. They would try to decide what intelligence in humans is really
57
, not merely how much of it there is.
58
, they would hope to study a
59
question: Are humans actually aware of the world they live in
60
the results are inconclusive.
A. fundamental B. comprehensive C. equivalent D. hostile [单项选择]可用于治疗特发性单源性室速的是()
A. 单腔起搏器 B. 双腔起搏器 C. 三腔起搏器 D. 射频消溶 [单选题]变压器和高压开关柜,防止雷电侵入产生破坏的主要措施是( 通密度的单位名称)。
A.安装避雷线 B.安装避雷器 C.安装避雷网 [单项选择]行政相对人是指( )。
A. 行政管理的对象,亦称行政管理相对人 B. 行政处罚的对象,亦称行政管理相对人 C. 行政制约的对象,亦称行政管理相对人 D. 行政管理的对象,亦称行政管理人 [单选题]更换绝缘子串和移动导线的作业,当采用单吊(拉)线装置时,应采取防止导线脱落时的后备保护措施。
A.A.正确 B.B.错误 [判断题]某部门申请到一个C类IP地址,若要分成8个子网,其掩码可以为223.255.255.225( )
A.正确 B.错误 我来回答: 提交
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