“To be a Negro in America is to hope against hope,” wrote Martin Luther King in the last year of his life. The advance the black man in the United States, from the position of slave to that of proud and equal citizen, is slow. The black man’s hopes have often ended in despair.“Of the good things in life he has about one-half those of whites; of the bad he has twice those of whites,” wrote Dr. King. Half of all black people lived in poor houses. They have received about half as much pay as whites. They had twice as many of their people out of work and twice as many babies dead for lack of proper care. Allowing for their numbers, twice as many black men as white fought in the war in Vietnam, and twice as many died in that war. Most black people still did work that was unpleasant and poorly paid. That was the only work they could get.

[单选题]What does the command ip pim send-rp-discovery scope 16 achieve？（）

[多选题]甲房地产开发商拖欠乙施工单位15万元工程款，丙设计院又拖欠甲20万元已到期的购房款，于是乙便对丙行使代位权，拿到了15万元的工程款。则下列说法正确的有（）。

[单选题]临时拉设电线或增设灯头，须（）按正常手续办理。 

[问答题]简述我国农村经济区划应考虑的原则和依据？

[单选题]就我国的情况看，报刊发行的重要方式是（）。

[单选题]XYZ公司生产电锯，每个售价$70。以下的表格显示了XYZ的总成本，最大产量是7个。第5个产品的边际成本是多少？（）

[填空题]常用的固化方法有（）、（）、塑料固化和玻璃固化等。

[判断题]电流通过人体的持续时间越长，则对心脏、肺部及神经系统的伤害程度越严重。

[单选题]腮腺恶性肿瘤中，下列哪种发病率最高（　）

[单选题]神经发育学分析不包括（）。

中国农业大学：2023年博士生网报即将截止温馨提示

兰州大学：2023年博士研究生报名须知

考研的基本条件与要求

自考本科能考研吗?

考研和国考哪个难度大?

2023年全国硕士研究生招生考试时间_2023年考研时间

自考生考研：不同学历要求不同

自测：你是不是考研炮灰，中了三条你就危险了！

作为2023考研考生，现在该做什么？

准研究生：开学前做点事，做什么呢？

[问答题]Practice 2　　“To be a Negro in America is to hope against hope,” wrote Martin Lut...

[问答题]“To be a Negro in America is to hope against hope,” wrote Martin Luther King in ...

[单选题]When did you move to America?（）

[单选题]In North America, ______.

[单选题]The writer seems to hope that ______.

[单选题]Compared to America, ______

[单选题]（），there was no hope of her getting the order.

[单选题]When did you move to America?（）

[单选题]"I think it will be fine tomorrow." "Oh, I hope（）"

[单选题]The （）were the original inhabitants in America.