阅读下面的短文，根据短文内容及首字母提示，在短文空白处填入一个恰当的词，使短文内容完整、通顺。

    Jimmy is a middle school student. He adopted（收养）three h____baby dogs two months ago. He took good c____of them and the dogs became healthier and fatter. Jimmy loved them very much. But now he feels w____.He has some problems. First, he has r____out of his money to buy food for dogs. Second, the dogs are too big and there is not e____room for them. Third, the dogs have become too noisy. So his mother hates them. She can't stand them.

    Some of Jimmy's friends are trying to c____ him up. Some advise（建议）Jimmy should p____up dogs' photos in the street and l____for their owners. Some suggest him calling the TV station f____help. Do you have any good i____to help him?

右图中曲线是反比例函数 $y=\frac{n+7}{x}$ 的图象的一支．

根据下面的文字和图表，在横线处填写相应的文字。

    心理学实验显示，知晓自己的成绩的人，比不知晓者学习的动机更强。美国心理学家布克和诺非尔将两组学生作为实验对象，在前九天，A组知道自己的成绩，B组不知道，从第十天起，再用相反的方法对两组学生进行实验，结果证明①____。可见②____。（都限25字以内作答）

阅读理解

    Harper Lee, whose 1961 novel To Kill a Mockingbird on the racial troubles of the American deep south, has died at the age of 89.

    Until last year, Lee had been something of a one-book literary legend. To kill a Mockingbird sold more than 40 million copies around the world and earned her a Pulitzer prize, remaining a towering presence in American literature. Another novel, Go Set A Watchman, was controversially published in July 2015 as a “sequel” to Mockingbird, though it was later confirmed to be Mockingbird's first draft.

    But from the moment Mockingbird was published to almost instant success, the author consistently avoided public attention. Lee had lived for several years in a nursing home near the house in which she had grown up in Monroeville, Alabama—the setting for Maycomb of her famous book. Her neighbor for 40 years, Sue Sellers, said, “She was such a private person. All she wanted was privacy, but she didn't get much. There was always somebody following her around.”

    James Naughtie, BBC Books Editor, commented on the novels of Harper Lee: “I think she stands, particularly among American readers, as someone who shone a light into a very dark place. She was writing at a time when people were beginning to lift the lid on everything in the South which they'd chosen not to understand. That all changed in the 1960s. So I think her status for writing that book in its extraordinarily direct way will remain.

读“我国局部地区等高线地形示意图”，A为我国重要的煤炭运输铁路之一。B省为煤炭外运，加大了道路、煤矿等建设投入。回答问题。