人民币汇改以来,人民币对美元的升值幅度已超过20%。人民币升值对我国来说()
①不利于进口②不利于出口③不利于偿还外债④有利于偿还外债
Everything seemed to have become a
weapon of war. Our enemies had (1) the most familiar
objects (2) us, turned shaving kits into holsters and
airplanes (3) missiles and soccer coaches and newlyweds into
involuntary suicide bombers. So it was (4) the President and
his generals to plot the response. That is because we are (5) one enemy but two: one unseen, the other inside. Terror on this scale (6) to wreck the way we live our lives-make us flinch when a siren sounds, (7) when a door slams and think twice before deciding (8) we really have to take a plane. If we falter, they win, (9) they never plant another bomb. So after the early helplessness, what can I do I’ve already given blood-people started to realize that (10) they could do was exactly, as precisely as possible, A. used B. change C. applied D. turned [多选题]铁路供电设备一般分为高压和低压,即:()
A.高压设备对地电压在250V以上者 B.高压设备对地电压在250V及以上者 C.低压设备对地电压在250V及以下者 D.低压设备对地电压在250V以下者 [单项选择]我国的卫生标准中,每毫升饮用水中的细菌总数不得超过()。
A. 不得检出 B. 3CFU/ml C. 20CFU/ml D. 100CFU/ml E. 1000CFU/ml [单选题]骨肿瘤的手术范围分类有哪些
A.囊内切除 B.边缘切除 C.广泛切除 D.根治性切除 E.以上都是 [多项选择]孔隙水压力计据土层性质、孔隙水压力计的布设要求可采用()埋设方法。
A. 钻孔埋设法 B. 压入埋设法 C. 填埋法 [判断题]低氧性肺血管收缩是指肺泡低氧引起的肺小动脉收缩。
[单项选择]停工过程中,转化炉已熄火,当对流段入口烟气温度低于(),就可以停引风机
A. 300℃ B. 250℃ C. 100℃ D. 50℃ [单项选择]患儿,3岁。2d来发热恶风,咳嗽频频,气急鼻煽,涕泪俱无,喉中痰鸣,舌红苔黄,脉浮数而滑。其证候是()
A. 痰热咳嗽 B. 风热咳嗽 C. 痰热闭肺 D. 风热闭肺 E. 热性哮喘 [单项选择]易产生心脏毒性的抗心力衰竭药()
A. 米力农 B. 地高辛 C. 依那普利 D. 硝酸甘油 E. 氢氯噻嗪 [填空题]捷克和(),在20世纪的很长一段时间内是一个统一国家。
[单项选择]实验动物心跳骤停抢救有效的最佳指标是
A. 术野由暗变红 B. 每次按压均产生颈动脉或股动脉搏动 C. 红细胞比容正常 D. 血红蛋白正常 E. 实验动物有尿排出 我来回答: 提交
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