When Jamaican-born social activist Marcus Garvey came to the United States in 1916, he arrived at precisely the right historical moment. What made the moment right was the return of (5) African American soldiers from the First World War in 1918, which created an ideal constituency for someone with Garvey's message of unity, pride, and improved conditions for African American communities. (10) Hoping to participate in the traditional American ethos of individual success, many African American people entered the armed forces with enthusiasm, only to find themselves segregated from white troops and subjected to numerous indignities. They (15) returned to a United States that was as segregated as it had been before the war. Considering similar experiences, anthropologist Anthony F. C. Wallace has argued that when a perceptible gap arises between a culture's expectations and the reality of (20) that culture, the resulting tension can inspire a revitalization movement: an organized, conscious effort to construct a culture that fulfills long standing expectations. Some scholars have argued that Garvey created (25) the consciousness from which he built, in the 1920s, the largest revitalization movement in African American history. But such an argument only tends to obscure the consciousness of identity, strength, and sense of history that already (30) existed in the African American community. Garvey did not create this consciousness; rather, he gave this consciousness its political expression.

请问这题中“explore”的动发者为什么是“Lina”呢？我在读A选项时总觉得选项中explore的动发者是“A group of films” 因为觉得explore前面的主体是“A group of films”, 而 in 1970 和 Lina 都是修饰films的。

@英吉 请问这题E选项错在哪里呢？能麻烦您解释一下吗？谢谢！

老师您好，实在是有点看不懂这道题的问题到底要我算什么，求解，谢谢！

王文静老师，我是刚刚在上海结束了封闭班的学生，周梦瑶，^_^^_^不知道您还记不记得我，我准备在9.1日参加考试，我做了一个大致的复习计划，但是还不清楚，是否正确，或者有没有什么疏漏的地方，还想请您帮忙看一下，帮我修改斧正一下，非常感谢老师^_^^_^^_^

老师您好，我看了您明星课上给的题目答案过程，但是还是不太清楚自己的过程哪里出错了。能麻烦您解释一下吗？谢谢！ （我用紫色笔框出了我的解题过程）

请问老师，原文题目当中【即A选项】中estimates后面的and为什么前面没有逗号呢？这样没有逗号不就是跟从句后面surpassed并列了吗？可本应该是跟主句谓语并列呀？

请问一下老师此题中的选项B中的’ which were’的which不应该是要遵照定语从句中就近原则，来指代Richard Nixon吗？【我清楚人应该用whom来指代】可是为什么这里没有遵照就近原则呢？

老师您好，我听了您的基础课解释的为什么分子只能有一个C[1,60]，但是还是不太理解。在第一个班（e.g. senior）sibling里选一个是C[1,60]，另一个班就是C[1,1] 而不是C[1,60]呢？ 我不懂的点在于 题目说是两次选取都是random的，也就是在图中大写A里选出姐姐，不代表一定会在小写a 里选中她对应的妹妹呀？ 这里我比较糊，能麻烦老师您解释一下吗？谢谢！

老师，数学基础课这题 在可重复使用letter时，为什么在two letter code时不用✖️A[2,2]，在three letter code时 不用✖️A[3,3]呢？ 我是知道 当需要“选，拿，取”时，我们要用C，；但是我对具体什么时候需要用到A 还是有些模糊。能不能麻烦老师您解释一下我们什么时候会用到A？特别是在我们已经用到C后，什么时候需要在C基础上 再✖️A（e.g. C[3,26]✖️A[3,3]）？ 谢谢！

老师，能麻烦您解释一下您在数学基础课上说的 “因为k+7 可以整除3，所以整个式子可整除3” 的原因是什么吗？这里为什么可以直接判断出 k（k+7）可以被2整除呢？谢谢！