更多“AFC电路是指（）。”相关的问题
哪位科学家首次给出了一个科学的、量化的日心宇宙体系？（）
A.哥白尼
B.毕达哥拉斯
C.苏格拉底
D.泰勒斯
E.哥伦布
F.托勒密
点击查看答案
World leaders met recently at United Nations headquarters in New York City to discuss the environmen...The writer’s general attitude towards the world leaders meeting at the UN is______． [A] supportive [B] impartial [C] critical [D] comedic
Almost obscured by this torpor is the fact that there has been some remarkable progress over the past five years—real changes in the attitude of ordinary people in the Third World toward family size and a dawning realisation that environmental degradation and their own well-being are intimately，and inversely，linked．Almost none of this，however, has anything to do with what the bureaucrats accomplished in Rio．
Or it didn’t accomplish．One item on the agenda at Rio，for example，was a renewed effort to save tropical forests．(A previous UN-sponsored initiative had fallen apart when it became clear that it actually hastened deforestation．)After Rio，a UN working group came up with more than 100 recommendations that have so far gone nowhere．One proposed forestry pact would do little more than immunizing wood-exporting nations against trade sanctions． An effort to draft an agreement on what to do about the climate changes caused by CO2 and other greenhouse gases has fared even worse．Blocked by the Bush Administration from setting mandatory limits，the UN in 1992 called on nations to voluntarily reduce emissions to 1990 levels．Several years later，it’s as if Rio had never happened．A new climate treaty is scheduled to be signed this December in Kyoto，Japan，but governments still cannot agree on these limits．Meanwhile，the U.S. produces 7% more CO2 than it did in 1990，and emissions in the developing world have risen even more sharply．No one would confuse the“Rio process”with progress．
While governments have dithered at a pace that could make drifting continents impatient，people have acted．Birth-rates are dropping faster than expected，not because of Rio but because poor people are deciding on their own to reduce family size．Another positive development has been a growing environmental consciousness among the poor．From slum dwellers in Karachi，Pakistan，to colonists in Rondonia，Brazil，urban poor and rural peasants alike seem to realize that they pay the biggest price for pollution and deforestation．There is cause for hope as well in the growing recognition among business people that it is not in their long-term interest to fight environmental reforms．John Browne，chief executive of British Petroleum，boldly asserted in a major speech in May that the threat of climate change could no longer be ignored．
点击查看答案
MEC主要场景是（）
A.应用本地化
B.内容区域化
C.计算边缘化
D.架构云化
点击查看答案
别元九后咏所怀白居易零落桐叶雨，萧条槿花风。悠悠早秋意，生此幽闲中。况与故人别，中怀正无悰。勿云不相送，心到青门东。相知岂在多，但问同不同。同心一人去，坐觉长安空。【注】悰：欢乐，乐趣。青门...下列关于诗中表达的思想情感的说法错误的是（）
A.本诗“桐叶雨”“槿花风”“早秋意”等表现了作者面对萧瑟之景时的伤秋之情。
B.本诗从“零落”“萧条”“同心一人去，坐觉长安空”等词句表达了友人离去后再无心意相通之人的落寞伤感之情。
C.“况与故人别，中怀正无悰”两句紧承上几句的伤秋之情，写出了诗人和友人分别之后的落寞，十分感人。
D.本诗与王勃《送杜少府之任蜀州》同为送别诗，均表达了惜别伤感之情，郁郁寡欢之意。
点击查看答案
IP 地址由 _ __个二进制位构成,其组成结构为: 。
点击查看答案
有关P/O比值的叙述正确的是（）
A.是指每消耗lmol氧分子所消耗的无机磷的摩尔数
B.是指每消耗1mol氧分子所消耗的ATP的摩尔数
C.是指每消耗1mol氧原子所消耗的无机磷的摩尔数
D.P/O比值不能反映物质氧化时生成ATP的数目
E.P/O比值反映物质氧化时所产生的NAD+数目
点击查看答案
ERP系统是会计信息系统的一个子系统。（ ）
A . 正确
B . 错误
点击查看答案
国有企业党组织应当落实党员的知情权、参与权、选举权、（）。
点击查看答案
组合逻辑电路任何时刻的输出信号与该时刻的输入信号( ),而与电路原来的状态( )。 A 有关 B 无关
点击查看答案
过多的糖类物质可以在体内合成脂肪？
A . 对B . 错
点击查看答案
对注射用油论述错误的是
A．碘值为79～128
B．对人体应无害，能为组织吸收
C．需在体内缓慢释放而呈长效作用的药物，需制成注射剂时可选用注射用油
D．色泽不得深于红色6号的标准比色液
E．不得检出矿油
点击查看答案
下列物质爆炸危险度最高的是＿。
A.氢气
B.苯
C.汽油
D.乙炔
点击查看答案
细胞核在坏死时可能出现（ ）
A.染色变淡 B.染色质浓缩 C.DNA分解 D.核膜破裂 E.上面四种情况均可出现
点击查看答案
爱国主义不具有阶级性，不同的阶级对待祖国的感情是一致的。（）（0.0分）
点击查看答案
题目内容
（请给出正确答案）
参考答案
十点题库官方参考答案
（由十点题库聘请的专业题库老师提供的解答）
