______ at the door before you enter my r 发布时间:2017-07-02 00:18 │ 来源:www.tikuol.com 题型:选择题 问题: ______ at the door before you enter my room, please.A.Knock B.KnockingC.KnockedD.To knock
题型:选择题 病历摘要:患者男性,48岁,右眼不慎被铁丝刺伤2小时,伴视力明显下降。无头痛眼痛症状,既往右眼无异常。眼科检查:袖力:右眼:指数/50cm,左眼:1.0,右眼混合充血,角膜上方可见3mm长伤口,前房较浅,晶体前囊膜可见破口,部分混浊皮质溢出至前房,眼底不能看见。左眼部未见异常。病人又出现哪种病变?()(提示:病人一年后视力又明显下降,眼部检查:右眼视力为眼前指数,角膜可见小白色线状混浊,前房未见异常,人工晶体正位,眼底看不清。)A.眼内炎B.玻璃体混浊C.后发性白内障D.人工晶体移位E.人工晶体混浊F.眼底视网膜脱离G.视神经病变H.角膜白斑形成 查看答案
题型:选择题 结合下列材料和下图,回答问题。在进行三峡工程环境影响评价阶段,专家们将长江三峡工程与曾因生态和环境问题引起国际上很多争议的埃及尼罗河上的阿斯旺工程作了对比研究,认为阿斯旺工程的经验教训对三峡工程有借鉴意义。通过采取一些应对措施,阿斯旺工程出现的问题,可以在三峡工程中得到避免。(1)从图中看该工程位于长江_______游。(2)试从气候条件和水系条件分析流经三峡工程的年径流量远高于流经阿斯旺工程的年径流量的原因:①气候条件:三峡工程______________________________________________,阿斯旺工程______________________________________________。②水系条件:三峡工程_______________ __ _____;阿斯旺工程_________________ ______。(3)三峡工程在解决库区泥沙淤积方面采取的应对措施是________________________。 查看答案
题型:选择题 词语填空用所给单词的适当形式填空.fun throughout difficult entertainment humorous particularly fame outstanding exist appreciate __1__ plays make us laugh. Clowns make people, mostly children, laugh in the __2__ way they are dressed, look or walk, while comedians __3__ the audience with what they say or how they act. Crosstalk shows, or xiangsheng, liked by people __4__ China have __5__ for more than two thousand years. They still remain a major form of entertainment to Chinese people. And there have appeared many __6__ artists, among whom Ma Ji was deeply loved by many people in China and some other countries. He has been honoured as a great artist for his __7__ work in crosstalk show. Laughter is the best medicine in life. We often find people who have a good sense of __8__ more attractive. Some people think they can understand jokes of their own culture. Actually people of all nationality often have little __9__ in __10__ the same jokes. 查看答案
题型:选择题 29岁,女性,闭经3个月,6个月前行人工流产术,术后月经规则,经量少,闭经后有周期性腹痛,检查,宫颈光滑,宫体稍大,附件阴性,尿妊娠试验阴性,应考虑诊断为A.闭经B.人工流产后月经失调C.过期流产D.宫颈粘连E.痛经 查看答案