【简答题】
汽年自从发明以来使交通运输发生了草命性的变化，永远地改变了人们的生活、旅行和办事的方式。但另ー方面，也带来了危害，尤其是公路死亡事故。然而，现今由于计算机技术和电子传感器的使用，有可能消除发生的大多数交通事故。例如，装在你汽车上的电子传感器能检测到空气中的酒精雾汽并拒绝启动引擎。同样，传感器还能通过接受在轨道上运行的卫星发出的信号监测路况并大大减少你陷入交通拥堵的可能性。
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【简答题】
常言道，好的开端是成功的一半。在求职时，求职者事先做好充分的准备是非常重要的。我认为，事先做不做准备显然会影响求职者的成功机会。
我的一位朋友在一家大型计算机软件公司供职，年薪十万美元左右。他根据自己的经历告诉我说，那些面试未来雇员的具有录用决定权的人喜欢有充分准备的人。那些没有在了解未来雇主方面尽全力的人很难有成功的希望。
【简答题】
全球化对中国年轻人具有重大影响。例如，年轻的农民正在大规模流向城市寻找工作。而对那些想出国深造或进外企工作的年轻人来说，英语变得越来越重要。另一方面，许多海外学子近年来回归祖国，因为他们看好中国经济的长期增长前景。因特网加强了中国年轻人和其他地方年轻人的联系。他们跟踪最新的潮流，模仿外国的时尚。他们中一些人似乎不在乎中国的传统美德，更不要说发扬光大，这使得有人忧虑中国传统文化会不会有一天终将消失。
【简答题】
就我来说，我发现外表往往是靠不住的。譬如，要是你仅凭外表去判断诸如爱德华・海德・伯顿这样的人，你就错了。外表上，伯顿像是个表里一致的人。他个子很小，满头白发，有着一双温和、蔚蓝的眼睛，文雅且坦率。然而，他原来却是十分的残忍。他侮辱和愚弄穷困潦倒的伦尼，让他去做那样的蠢事。更让人吃惊的是，他对伦尼的死全然冷漠无情。毫无疑问，他是个铁石心肠的家伙。
【简答题】
They say that pride comes before a fall. In the case of both Napoleon and Hitler, the many victories they enjoyed led them to believe that anything was possible, that nothing could stand in their way. Russia's icy defender was to prove them wrong.
【简答题】
In 1812, Napoleon Bonaparte, Emperor of the French, led his Grand Army into Russia. He was prepared for the fierce resistance of the Russian people defending their homeland. He was prepared for the long march across Russian soil to Moscow, the capital city. But he was not prepared for the devastating enemy that met him in Moscow -- the raw, bitter, bleak Russian winter.
【简答题】
In 1941, Adolf Hitler, leader of Nazi Germany, launched an attack against the Soviet Union, as Russia then was called. Hitler's military might was unequaled. His war machine had mowed down resistance in most of Europe. Hitler expected a short campaign but, like Napoleon before him, was taught a painful lesson. The Russian winter again came to the aid of the Soviet soldiers.
【简答题】
In the spring of 1812, Napoleon assembled an army of six hundred thousand men on the borders of Russia. The soldiers were well trained, efficient, and well equipped. This military force was called the Grand Army. Napoleon, confident of a quick victory, predicted the conquest of Russia in five weeks.
【简答题】
Shortly afterwards, Napoleon's army crossed the Neman River into Russia. The quick, decisive victory that Napoleon expected never happened. To his surprise, the Russians refused to stand and fight. Instead, they retreated eastward, burning their crops and homes as they went. The Grand Army followed, but its advance march soon became bogged down by slow-moving supply lines.
【简答题】
In August, the French and Russian armies engaged at Smolensk, in a battle that left over ten thousand dead on each side. Yet, the Russians were again able to retreat farther into Russian territory. Napoleon had won no decisive victory. He was now faced with a crucial decision. Should he continue to pursue the Russian army? Or should he keep his army in Smolensk for the approaching winter?
【简答题】
Napoleon took the gamble of pressing on to Moscow, 448 kilometers away. On September 7, 1812, the French and Russian armies met in fierce battle at Borodino, 112 kilometers west of Moscow. By nightfall, thirty thousand French and forty-four thousand Russians lay dead or wounded on the battlefield.
【简答题】
Again, the Russian army retreated to safety. Napoleon had a clear path to Moscow, but the occupation of the city became an empty victory. The Russians fled their capital. Soon after the French arrived, a raging fire destroyed two-thirds of the city. Napoleon offered a truce to Alexander I, but the Russian czar knew he could bide his time: "We shall let the Russian winter fight the war for us."
【简答题】
Napoleon soon realized he could not feed, clothe, and quarter his army in Moscow during the winter. In October 1812, he ordered his Grand Army to retreat from Moscow.
【简答题】
The French retreat turned into a nightmare. From fields and forests, the Russians launched hit-and-run attacks on the French. A short distance from Moscow, the temperature had already dropped to minus 4 degrees Celsius. On November 3, the winter's first snow came. Exhausted horses fell dead in their tracks. Cannon became stuck in the snow. Equipment had to be burned for fuel. Soldiers took ill and froze to death. The French soldiers dragged on, leaving the dead along every mile.
【简答题】
As the Russian army was gathering its strength, the French had to flee Russia to avoid certain defeat. At the Berezina River, the Russians nearly trapped the retreating French by burning the bridges over the swollen river. But Napoleon, by a stroke of luck, was able to build two new bridges. Thousands of French soldiers escaped, but at the cost of fifty thousand dead. Once across the Berezina, the tattered survivors limped toward Vilna.
【简答题】
Of the six hundred thousand soldiers Napoleon had led into Russia, less than one hundred thousand came back. The weakened French army continued its retreat westward across Europe. Soon, Britain, Austria, Russia, and Prussia formed a powerful alliance and attacked these stragglers. In March 1814, Paris was captured. Napoleon abdicated and went into exile, his empire at an end.
【简答题】
By early 1941, Adolf Hitler, leader of Nazi Germany, had seized control of most of Europe. To the east of Hitler's German empire was the Soviet Union. On June 22, 1941, without a declaration of war, Hitler began an invasion of the Soviet Union that was the largest military land campaign in history. Confident of a quick victory, Hitler expected the campaign to last no longer than three months. He planned to use the blitzkrieg, or "lightning war," tactics that had defeated the rest of Europe. The invasion had three broad thrusts: against Leningrad and Moscow and through the Ukraine.
【简答题】
Caught off guard by the invasion, Soviet leader Joseph Stalin instructed the Russian people to "scorch the earth" in front of the German invaders. Farms and factories were burned, destroyed, or rendered useless. During the first ten weeks of the invasion, the Germans pushed the front eastward, and the Russians suffered more than a million casualties.
【简答题】
In the north, the Germans closed in on Leningrad. Despite great suffering, however, the people of Leningrad refused to surrender. As the battle of Leningrad dragged on into winter, the city's situation became desperate. As food ran out, people died from hunger and disease. By the middle of the winter of 1941-1942, nearly four thousand people starved to death every day. Close to one million people died as a result of the siege.
【简答题】
In the center of Russia, Hitler's goal was the capture of Moscow. Because the Germans had anticipated a quick victory, they had made no plans for winter supplies. October arrived with heavy rains. "General Mud" slowed down the movement of the Germans' lightning attack.
【简答题】
As Hitler's armies drew closer and closer to Moscow, an early, severe winter settled over the Soviet Union, the harshest in years. Temperatures dropped to minus 48 degrees Celsius. Heavy snows fell. The German soldiers, completely unprepared for the Russian winter, froze in their light summer uniforms. The German tanks lay buried in the heavy snowbanks. The Russian winter brought the German offensive to a halt.
【简答题】
By the summer of 1942, Hitler had launched two new offensives. In the south, the Germans captured Sevastopol. Hitler then pushed east to Stalingrad, a great industrial city that stretched for 48 kilometers along the Volga River. Despite great suffering, Soviet defenders refused to give up Stalingrad.
【简答题】
In November 1942, the Russians launched a counterattack. With little or no shelter from the winter cold in and around Stalingrad, German troops were further weakened by a lack of food and supplies. Not until January 1943 did the Germans give up their siege. Of the three hundred thousand Germans attacking Stalingrad, only ninety thousand starving soldiers were left. The loss of the battle for Stalingrad finally turned the tide against Hitler. The German victories were over, thanks in part to the Russian winter.
【简答题】
During 1943 and 1944, the Soviet armies pushed the German front back toward the west. In the north, the Red Army broke the three-year siege of Leningrad with a surprise attack on January 15, 1944. Within two weeks, the heroic survivors of Leningrad saw their invaders depart. By March 1944, the Ukraine farming region was again in Soviet hands. On May 9, 1944, Sevastopol was liberated from the Germans. The Russians were now heading for Berlin.
【简答题】
For Hitler, the invasion of the Soviet Union had turned into a military disaster. For the Russian people, it brought unspeakable suffering. The total Soviet dead in World War II reached almost 23 million.
【简答题】
The elements of nature must be reckoned with in any military campaign. Napoleon and Hitler both underestimated the severity of the Russian winter. Snow, ice, and freezing temperatures took their toll on both invading armies. For the Russian people, the winter was an icy defender.
【单选题】
________不属于鼠类及体表寄生虫携带的病原体。___
A. 鼠疫耶尔森菌
B. 汉坦病毒
C. 黄病毒属病毒
D. 致病性钩端螺旋体
【单选题】
病媒生物死体样本运送，如果在24h内不能到达实验室的，运送过程中箱内温度应保持在_____。___
A. 4℃以下
B. 0℃以下
C. -20℃以下
D. 4℃以上
【单选题】
病媒生物死体样本运送，如果在装箱后4h内能够到达实验室的，运送过程中箱内温度应保持在______。___
A. 4℃以下
B. 0℃以下
C. -20℃以下
D. 4℃以上
【单选题】
病媒生物的死体样本运送，如果4h-24h内能到达实验室的，应将样品置于-30℃冷冻后再送样，运送过程中箱内温度应保持在________。___
A. 4℃以下
B. 0℃以下
C. -20℃以下
D. 4℃以上
【单选题】
恰加斯病也称为美洲锥虫病，其重要的传播媒介是________。___
A. 采采蝇
B. 厩螫蝇
C. 锥蝽
D. 埃及伊蚊
【单选题】
_______是黑热病内脏利什曼病的主要传播媒介。___
【单选题】
对于用作虫媒病毒分离或检测的蚊类标本，现场采集后应采用_______方式处置和运送。___
A. 杀虫剂熏杀+常温运输
B. 等蚊虫自然死亡+常温运输
C. 冷冻处死+常温运输
D. 冷冻处死+冷冻状态运输
【单选题】
_______不适用于入出境集装箱携带蝇、蚊、蠓的采集。___
A. 挥网法
B. 电动吸蚊器法
C. 直接捡取法
D. 二氧化碳诱蚊灯法
【单选题】
入境航空器应在______开始病媒生物监测。___
A. 卸货完成后
B. 抵达后
C. 等航空公司通知
D. 发现病媒生物时
【单选题】
进行集装箱携带输入性病媒生物监测时应准备的个人防护用品包括______。___
A. 乳胶手套、防护服
B. 防毒面具
C. 自给式呼吸器
D. 化学防护服
【单选题】
若要对采集到的输入性鼠类进行携带的病毒进行检测，取得其内脏器官的保存温度是_____。___
A. -80℃或以下
B. 0℃
C. 常温
D. 4℃-8℃
【单选题】
截获输入性活鼠或来自鼠疫流行区死鼠及经总署专家组确认和复核属于全国口岸首次截获的病媒生物应在______报告总署。___
A. 2小时之内
B. 8小时之内
C. 12小时之内
D. 24小时之内
【单选题】
入境船舶的蚊类和蝇类等双翅目病媒生物监测调查应白天在检疫锚地停泊期间进行，锚位距陆地距离不少于______，或在船舶靠泊后_____内进行。___
A. 1000 m；1h
B. 800 m、2 h
C. 400 m、4 h
D. 100 m、24 h
【单选题】
开展入境船舶输入性病媒生物监测工作中，在采集并保存病媒生物时由________陪同人员确认。___
A. 旅行社
B. 船方
C. 代理公司
D. 海事部门
【单选题】
在国境口岸或者交通工具上发现______有反常死亡或者死因不明的，国境口岸有关单位或者交通工具的负责人，必须立即向卫生检疫机关报告，迅速查明原因，实施卫生处理。___
推荐试题
【单选题】
富液过滤器堵的现象是___。
A. 进口压力升高
B. 出口压力升高
C. 进出口压差上升
D. 不能确定
【单选题】
氨的分子式为___。
A. CO
B. CO2
C. NH4
D. NH3
【单选题】
液氨产品的含油量要不大于___mg/L。
【单选题】
液氨产品含H2S的量为___mg/L。
A. 小于4
B. 小于5
C. 小于6
D. 小于7
【单选题】
酸性气的烃含量___(v/v)%。
A. 小于1.5
B. 小于2.0
C. 小于2.5
D. 小于3.0
【单选题】
汽提II系列酸性气的氨含量___(v/v)%。
A. 小于1.0
B. 小于1.5
C. 小于2.0
D. 小于2.5
【单选题】
汽提II系列塔底的温度指标为___。
A. 125～150℃
B. 135～165℃
C. 140～170℃
D. 150～170℃
【单选题】
氨精制塔顶温度控制在___。
A. 5～-10℃
B. 0～-10℃
C. -5～-10℃
D. -10～-25℃
【单选题】
侧线的一级分液罐压力控制在___MPa。
A. 0.20～0.30
B. 0.3～0.40
C. 0.4～0.5
D. 0.45～0.6
【单选题】
净化水不合格时的处理方法错误的是___。
A. 加大酸性气抽出量
B. 提高塔底温度
C. 稳定进料量
D. 停止进料
【单选题】
液氨产品的氨含量（V%）不小于___。
A. 99.0
B. 99.8
C. 98.5
D. 99.6
【单选题】
在停工过程中，各系统设备泄压时，要关闭___阀门以免物料倒串；同时打开塔、容器的液控副线阀及冷却器进出口阀。
A. 所有物料进出装置
B. 物料进装置
C. 物料出装置
D. 泵进出口
【单选题】
干塔时，塔顶温度升高，压力增大，塔内各点温度___。
A. 相等
B. 相差大
C. 相差小
D. 无法判断
【单选题】
DCS手动方式键为 ___
A. MAN
B. AUTO
C. NORM
D. MEN
【单选题】
溶剂再生塔底温度不能超过多少度。___
A. 140℃
B. 135℃
C. 130℃
D. 150℃
【单选题】
当催化剂床层积硫、积炭时，则床层压力降___
【单选题】
酸性气燃烧炉的空气/酸性气比不合适则硫产率___
【单选题】
CLaus催化剂被污染或中毒失活，则硫产率___
【单选题】
Claus反应器入口温度高，则硫产率___
【单选题】
正常运行时，沉积在催化剂上的积硫可通过提高反应器入口温度10～25℃、运行___小时的方法来去掉。
【单选题】
在相平衡体系中，重组份在汽相中的浓度，___其在液相中的液度。
【单选题】
NH3在燃烧炉高温燃烧后主要生成___
A. N2和H2O
B. NO2和H2O
C. N2O5和H2O
D. 不确定
【单选题】
液体在圆形管路中稳定流动，当管径缩小一倍时，其流速是原流速___倍。
【单选题】
淹塔是由于___液体充满了整个降液管，而使上下塔板的液体连成一体，分馏效果被破坏。
A. 液相负荷过小
B. 气相负荷过小
C. 液相负荷过大
D. 气相负荷过大
【单选题】
富液及部分贫液设置___设施，以防止溶剂发泡和降解。
【单选题】
氨溶解于水生成氨水的反应是___反应
A. 放热
B. 吸热
C. 都不是
D. 先吸热后放热
【单选题】
溶剂发泡时,采取措施不正确的是___。
A. 添加适量的消泡剂
B. 加强溶剂过滤
C. 检查储罐氮封是否完好，防止空气漏入
D. 加水置换
【单选题】
常用煮炉药剂有___。
A. 磷酸三钠
B. 硫酸钠
C. 氢氧化钾
D. 氯化钠
【单选题】
硫化氢是无色、有___气味，是一种强烈的神经毒物。
【单选题】
硫化氢在低浓度时，臭鸡蛋味的增强与浓度的升高成正比，但浓度超过___左右之后，浓度继续升高而臭鸡蛋味反而减弱，以至不能察觉。
A. 10mg/m3
B. 100mg/m3
C. 500mg/m3
D. 1000mg/m3
【单选题】
我国卫生标准规定空气中硫化氢的最高容许浓度为___。
A. 10mg/m3
B. 20mg/m3
C. 30mg/m3
D. 50mg/m3
【单选题】
用火化验分析标准中，爆炸下限小于4％的可燃气体，其可燃物含量小于或等于( )为合格；爆炸下限大于或等于4％的可燃气体，其可燃物含量小于或等于( )为合格。___
A. 0.2％ 0.5％
B. 0.3％ 0.5％
C. 0.5％ 0.5％
D. 0.5％ 0.2％
【单选题】
用火作业时，乙炔气瓶、氧气瓶与火源间的距离不得少于___米。
