题目内容
阅读下面短文, 根据短文内容回答下列各题。把答案写在每小题后横线上。
Kate Holmes was visiting a friend, old Mrs. Sydney. Mrs. Sydney had known Kate all her life. She liked to tell Kate about mysteries（神秘故事）and see whether Kate could solve them.
“You are very good at solving mysteries.” she said to Kate, “but some day I’ll you! Maybe I’ll be able to fool you today. Did I ever tell you the story of the Unknown Brother?”
Kate said no and listened. She liked Mrs. Sydney’s stories.
“Well,” Mrs. Sydney said, “Jed Wright was my friend when l was a child. He ran away from home when he was very young and lived for years by doing all kinds of jobs. Finally, in l927, he went to Michigan, where he found a copper mine（铜矿）. He bought the land and ran the mine and became a very rich man.”
“Jed never married. His parents had died years before, and his only relative was a brother.”
“One day Jed knew he was dying. He sent for a good friend, Dan Cole, who had worked for him for years.”
“Jed gave Dan two envelopes, ‘This one is for you,’ he said, ‘and please give the other one to my brother Alf. He is…’ while he was speaking, Jed died. ”
“There were his dying wishes in Dan’s envelope. It gave him Jed’s mine and house. The envelope for Alf had some money and business papers in it. Dan and Alf were each to get about half of Jed’s fortune（财富）. They would both be rich.”
“Dan had never seen Alf. He had only two clues（线索）. One was all old photo that showed Alf and Jed. But it was taken on their tenth birthday, fifty years ago. The other clue was a postcard from Alf. It had no address. It was mailed in Boston file month before Jed died.”
“Dan went to Boston. He put all advertisement in the newspaper. It said there was good news for Alf Wright. It told where Dan was staying.”
“The next day, more than a hundred men came to Dan’s hotel. They all said they were Alf Wright. But though he had never seen Aft, Dan was able to pick him out right away.”
When Mrs. Sydney finished her story, she smiled.
“All right, Kate,” she said. “How did he know Alf?”
Kate smiled too. ”That’s easy,” she said. “You told me how. The clue was the photo.”
“Yes, it was,” said Mrs. Sydney. “But it was taken when Alf and Jed were boys. How could that help?”
“You said it was taken when both boys were ten years old, so they were…”
Kate gave Mrs. Sydney the answer and she had to admit that Kate Holmes had won again.
1．What made Jed Wright a rich man?
The made him very rich.
2．What was in the envelope for Dan?
3．Did Dan do what Jed asked him to do?
4．What helped Dan to find Alf?
and the advertisement.
5．What was Kate’s answer to the mystery?
Kate said, “…so they were ”.
1．copper mine.
2．There were Jed’s dying wishes.
3．Yes, he did.
4．The photo, the postcard.
5．twins／twin brothers．
天天向上一本好卷系列答案
小学生10分钟应用题系列答案阅读下面短文,根据短文中的信息,完成文后表格。(每空一词)
根据短文内容，在空格里填入恰当的词语。注意：每个空格只填一个单词。
There are many things you can do to improve your memory. Among them are many kinds of useful ways are well as taking special care of your health.
It is important that you make yourself excited to make your memory more active. You can do this by doing some new activities and by changing your daily habits. Learning a new skill helps your brain（大脑）to develop. When trying to remember something, you should pay special attention to the most important things about it .Do not allow other thoughts to enter your mind because this will reduce your chances of making right memories.
An excellent way to help memory is to connect information with pictures. Try to see the pictures in your mind. Taking notes and keeping a diary will also be helpful.
Healthy food and plenty of vitamins are necessary for your memory to work well. Drinking a lot of water also helps keep your memory. You must allow your brain to have enough sleep and rest. When you are asleep, your brain stores memory. Not enough sleep can cause problems with storing information. And being tired will also stop you from being able to think clearly and well.
In order to keep your mind on your work, you must be free from worry. Generally keeping fit and normal health checks are both important as well-not just for improving your memory.
| Title | How to _1_Your Memory |
| Main 2 | *taking special_3_of your health |
| *making yourself excited to make your memory more active by taking _4_in some new activities and changing your daily habits. | |
| *paying attention to the most _5_things,in order to add to your chances to _6_right memories | |
| *connecting information with _7_ | |
| *taking notes and _8_diaries | |
| Other ways | *eating_9 _food and taking plenty of vitamins |
| *drinking a lot of water | |
| *having _10_sleep and rest |