Practice 5　　It is obvious today that America has defaulted on this promissory note insofar as her citizens of color are concerned. Instead of honoring this sacred obligation, America has given the Negro people a bad check; a check which has come back marked “insufficient funds.” But we refuse to believe that the bank of justice is bankrupt. We refuse to believe that there are insufficient funds in the great vaults of opportunity of this nation. So we have come to cash this check—a  check that will give US upon demand the riches of freedom and the security of justice.　　We have also come to this hallowed spot to remind America of the fierce urgency of now. This is no time to engage in the luxury of cooling off or to take the tranquilizing drug of gradualism. Now is the time to make real the promises of democracy. Now is the time to rise from the dark and desolate valley of segregation to the sunlit path  of racial justice. Now is the time to open the doors of opportunity to all of God's children. Now is the time to lift our nation from the quick sands of racial injustice to the solid rock of brotherhood. ( I have a dream—Martin Luther King, Jr.）

[单选题]某企业2015年3月20日购置一台不需要安装的设备，该设备的入账价值为10万元，预计净残值为0.4万元，预计使用年限为5年，采用双倍余额递减法计提折旧，该企业2015年应计提的折旧金额是（  ）。

[单选题]具有利湿退黄，解毒疗疮功效的药物是（　　）。

[单选题]上述功效，柴胡包括（　　）。

[单选题]（）属于文字类型文件。

[多选题]按监测对象分类，环境资源监测可以包括（）等。

[判断题]经常进行体育锻炼的儿童少年，安静时的脉率比不常运动的儿童少年要低，心室舒张期长使血液供应十分充足，使心脏工作省力，潜力较大。

[单选题]城市污水处理厂中，设置初沉池的主要目的是较好地除污水中的无机物，所以一般设置在生物处理构筑物的（　）。

[单选题]CT图像中从白到黑的灰度影像，称为（）

[单选题]关于放射卫生的监督对象说法不正确的是（）。

[单选题]FX系列PLC中，求平均值指令（）。

2021年下半年上海市翻译专业资格（水平）考试安排通知

上海外语口译证书考考试时间分别是什么时候？

上海外语口译证书考试各省市有哪些考点？

上海外语口译证书考试的口试报名是什么时候？怎么报名？

上海外语口译考试：英语口译基础能力考试（口试+笔试）注意事项有哪些？

上海外语口译证书考试怎么查询成绩？

上海外语口译证书考试报名是什么时候？

2021年秋季上海外语口译证书考试时间是什么时候？报名注意事项有什么？

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