1.单选题- (共9题)
A.6(x+30﹣1)=7(x﹣10) | B.6(x+30)=7(x﹣10﹣1) |
C.6(x+30﹣1)=7(x﹣10﹣1) | D.6(x+30)=7(x﹣10) |


A.![]() | B.![]() | C.![]() | D.![]() |

A.1个 | B.2个 | C.3个 | D.4个 |
2.选择题- (共4题)
Knowing how much her own children loved presents at Christmas, Ann Sutton always tried to seek help for one or two poor families. With a social worker mother, the Sutton children had inherited her commitment to service, and knew never to take their good fortune at Christmas for granted. This year, Kinzie, her seven-year-old daughter was thrilled that Santa Claus would make a special visit to a 22-year-old mother named Ashley who worked in a factory raising her 12-month-old son by herself.
The phone rang on Sunday. A representative from a local organization was calling to say that the aid Ann had requested for Ashley had fallen through. No Santa Claus, no presents, nothing.
Ann saw the cheer vanish from her children's faces at the news. Without a word, Kinzie ran into her bedroom. She returned, her face set with determination. Opening up her piggy bank, she put all the coins onto the table: $3.30. Everything she had.
“Mom,” she told Ann, “I know it's not much. But maybe this will buy a present for the baby.”
At a breakfast meeting the next day, Ann told her coworkers about her daughter's story. To her surprise, staff members began to open their purses and empty their pockets to help Kinzie. By day's end, the story of Kinzie's gift had spread beyond Ann's office. She received a call from an unknown donor. If a seven-year-old could give everything she had, he said, he should at least match her gift 100 to 1. He contributed $300.
On Christmas Eve, Ann drove through the pouring rain to the small trailer where the Ashleys lived. Then she began to unload the gifts from the car, handing them to Ashley one by one.
Ashley was very moved. Reflecting on a little girl's generosity, Ashley says she'll one day be able to do something similar for someone else in need. “Kinzie could have used that money for herself, but she gave it away,” Ashley says. “She's the type of kid I'd like my son to grow up to be.”
Knowing how much her own children loved presents at Christmas, Ann Sutton always tried to seek help for one or two poor families. With a social worker mother, the Sutton children had inherited her commitment to service, and knew never to take their good fortune at Christmas for granted. This year, Kinzie, her seven-year-old daughter was thrilled that Santa Claus would make a special visit to a 22-year-old mother named Ashley who worked in a factory raising her 12-month-old son by herself.
The phone rang on Sunday. A representative from a local organization was calling to say that the aid Ann had requested for Ashley had fallen through. No Santa Claus, no presents, nothing.
Ann saw the cheer vanish from her children's faces at the news. Without a word, Kinzie ran into her bedroom. She returned, her face set with determination. Opening up her piggy bank, she put all the coins onto the table: $3.30. Everything she had.
“Mom,” she told Ann, “I know it's not much. But maybe this will buy a present for the baby.”
At a breakfast meeting the next day, Ann told her coworkers about her daughter's story. To her surprise, staff members began to open their purses and empty their pockets to help Kinzie. By day's end, the story of Kinzie's gift had spread beyond Ann's office. She received a call from an unknown donor. If a seven-year-old could give everything she had, he said, he should at least match her gift 100 to 1. He contributed $300.
On Christmas Eve, Ann drove through the pouring rain to the small trailer where the Ashleys lived. Then she began to unload the gifts from the car, handing them to Ashley one by one.
Ashley was very moved. Reflecting on a little girl's generosity, Ashley says she'll one day be able to do something similar for someone else in need. “Kinzie could have used that money for herself, but she gave it away,” Ashley says. “She's the type of kid I'd like my son to grow up to be.”
Knowing how much her own children loved presents at Christmas, Ann Sutton always tried to seek help for one or two poor families. With a social worker mother, the Sutton children had inherited her commitment to service, and knew never to take their good fortune at Christmas for granted. This year, Kinzie, her seven-year-old daughter was thrilled that Santa Claus would make a special visit to a 22-year-old mother named Ashley who worked in a factory raising her 12-month-old son by herself.
The phone rang on Sunday. A representative from a local organization was calling to say that the aid Ann had requested for Ashley had fallen through. No Santa Claus, no presents, nothing.
Ann saw the cheer vanish from her children's faces at the news. Without a word, Kinzie ran into her bedroom. She returned, her face set with determination. Opening up her piggy bank, she put all the coins onto the table: $3.30. Everything she had.
“Mom,” she told Ann, “I know it's not much. But maybe this will buy a present for the baby.”
At a breakfast meeting the next day, Ann told her coworkers about her daughter's story. To her surprise, staff members began to open their purses and empty their pockets to help Kinzie. By day's end, the story of Kinzie's gift had spread beyond Ann's office. She received a call from an unknown donor. If a seven-year-old could give everything she had, he said, he should at least match her gift 100 to 1. He contributed $300.
On Christmas Eve, Ann drove through the pouring rain to the small trailer where the Ashleys lived. Then she began to unload the gifts from the car, handing them to Ashley one by one.
Ashley was very moved. Reflecting on a little girl's generosity, Ashley says she'll one day be able to do something similar for someone else in need. “Kinzie could have used that money for herself, but she gave it away,” Ashley says. “She's the type of kid I'd like my son to grow up to be.”
青春本是生活的一部分,只要把青春融入生活,你就能领会青春的真谛。青春并不是华丽的外衣,人生并非花团锦簇,青春的笑容也必都会和眼泪融在一起。几次挫折便是生活的全部吗?走出失败的阴影,世界会变得更加美丽,失落意味着不再拥有,当你感叹夕阳西下的时候,朝阳正从你的背后升起。
推断存在的问题:
①青春融入生活,不一定就能领会青春的真谛。
②{#blank#}1{#/blank#}。
③{#blank#}2{#/blank#}。
3.填空题- (共8题)
甲超市购物全场8.8折.
乙超市购物①不超过200元,不给予优惠;
②超过200元而不超过600元,打9折;
③超过600元,其中的600元仍打9折,超过600元的部分打8折.
(假设两家超市相同商品的标价都一样)当标价总额是___________元时,甲、乙两家超市实付款一样.
4.解答题- (共8题)
A方法:剪6个侧面; B方法:剪4个侧面和5个底面。

现有19张硬纸板,裁剪时

(1)用

(2)若裁剪出的侧面和底面恰好全部用完,问能做多少个盒子?
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【1】题量占比
单选题:(9道)
选择题:(4道)
填空题:(8道)
解答题:(8道)
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【2】:难度分析
1星难题:0
2星难题:0
3星难题:0
4星难题:1
5星难题:0
6星难题:9
7星难题:0
8星难题:11
9星难题:4