题型:名词解释 下列叙述正确的是: [ ]A.可用于电动汽车的铝-空气燃料电池,通常用NaOH溶液做电解液,其正极反应为: O2+2H2O+4e-===4OH- B.常温下,PH均为5的醋酸和硫酸铝两种溶液中,由水电离出的氢离子浓度均为 1×10-9 mol·L-1 C.溴化钠溶液中加入少量新制氯水充分反应后,再加入少量苯振荡静置后上层颜色变浅,下层颜色变为橙红色 D.导电、缓慢氧化、品红褪色和久置浓硝酸变黄都一定属于化学变化 查看答案
题型:名词解释 完形填空。 One of the most common questions parents ask me is,"How,in this competitive world,can you raise kind children?" My answer is "to begin by being a__1__adult".When your child__2__yougo the extra mile to help a friend, he will naturally__3__this as the right way to live. We are mirrors for our__4__.When children observe our examples of kindness,they'll know__5__to begin.One day,I mentioned that I had a __6__,and my 8yearold daughter__7__upstairsto run a bath for me.You know who__8__her stomachaches in just such a way. Kindness is a quality that isn't often__9__in our schools, so we must make a strong effort to acknowledge(认可)it __10__.A busy mother I know is making a(an)__11__to acknowledge heryoung son's kindness.She says,"Once I was with my son on a bus, and he sat next to a classmateusing a wheelchair, I was amazed at__12__helpful and considerate he was, and I was __13__ to praise him when we got home." Kindness,compassion(同情),and love__14__from understanding and respect, and in turn create more of__15__.It would help to acknowledge kids' thoughtfulness instead of __16__competition.In an achievementoriented(成绩导向型)culture,we may focus more__17__grades and sports victories than on__18__of the heart.__19__the time to acknowledge kind actions ashaving true worth.We can__20 kindness in our everyday lives,for example, by creating a"kindnessboard".( )1.A.normal ( )2.A.sees ( )3.A.think ( )4.A.students ( )5.A.when ( )6.A.headache ( )7.A.walked ( )8.A.had treated ( )9.A.given ( )10.A.in public ( )11.A.plan ( )12.A.what ( )13.A.quick ( )14.A.leave ( )15.A.both ( )16.A.increasing ( )17.A.in ( )18.A.weight ( )19.A.Spend ( )20.A.push B.knowledgeableB.watches B.consider B.kids B.why B.fever B.moved B.was treating B.rewarded B.in secret B.trick B.how B.late B.give B.none B.reducing B.with B.values B.Cost B.form C.selfless C.stares C.respect C.parents C.where C.cold C.rushed C.has treatedC.received C.at home C.promise C.so C.slow C.make C.neither C.preventing C.for C.easiness C.Waste C.throw D.kind D.inspects D.look D.adults D.what D.stomachache D.stepped D.would treat D.accepted D.on a bus D.effort D.such D.sorry D.grow D.all D.filling D.on D.satisfactionD.Take D.make 查看答案
题型:名词解释 读“东南亚中南半岛地区图”,回答:(1)图中代号表示的地理事物名称是:河流丙__________;国家D___________。(2)读图可知,中南半岛的大城市主要分布在__________ ________。(3)中南半岛的地形具有______ _____________的特点。 查看答案
题型:名词解释 你以前为一家私企工作了10年,现在跳槽到一家政府机构工作,你的前任雇主在项目管理方面有非常严格的要求,他规定在项目进行过程中要进行多次的审查以了解项目当前进展状况。虽然项目管理对政府机构来说是全新的内容,但该机构还是有基本的项目管理工作要求,他们设定了项目生命周期的四个阶段:概念定义实施和完成。尽管这个机构对于在项目生命周期中何时进行项目状态审查以及要进行多少次审查并没有要求,但你认为在项目每个阶段完成的时候都进行状态审查是很重要的一件工作。这种状态审查的目的在于()A、根据项目期基准线来判断完成项目需要的资源数量B、根据以往业绩调整进度和成本基准线C、获取客户对交付使用产品的认可D、判断项目是否应该进入到下一个阶段 查看答案