摘要：22.15.17.18.15.1 9.15.20.14(1)填空:这组数据的众数是 .中位数是 .(2)通过计算后.请你估计1小时内南北方向通过该路口的车辆有多少?
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阅读下面短文，从短文后所给各题的四个选项(A、B、C、D)中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。
Using All Your Strength
A young boy was walking with his father along a country road. When they came across a large tree branch 11 the pathway, the boy asked, “Do you think I could 12 it?”
His father answered, “If you use all your strength, I am sure you can.”
The boy tried 13 to lift, pull and push the branch, but it wouldn’t budge. 14 , he said, “Dad, you were wrong. I can’t do it alone.”
“Try again,” his dad said.
This time, as the boy struggled, his father 15 him. Together they pushed the 16
aside.
“Son, the first time you didn’t use all your strength,” his father said. “You didn’t ask me to help.”
This is a valuable 17 . There are many things we can’t do alone, but that doesn’t mean we can’t get them done. We are 18 by resources that can be mobilized (调动) to help us
19 our goals including family, friends and faith.
Sometimes we 20 to ask for help because of 21 or stubbornness. Sometimes we think it is a sign of 22 to admit we need a hand. Sometimes we don’t even 23
asking for help. Whatever the reason is, it is a waste.
It’s 24 that we learn to use all our strength. This includes inner resources such as discipline, courage, and even love. It also includes 25 resources. Just as we should be willing to help others, we should be willing to ask others for help.
【小题1】.
【小题2】.
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【小题6】.
【小题7】.
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【小题10】.
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查看习题详情和答案>>
Using All Your Strength
A young boy was walking with his father along a country road. When they came across a large tree branch 11 the pathway, the boy asked, “Do you think I could 12 it?”
His father answered, “If you use all your strength, I am sure you can.”
The boy tried 13 to lift, pull and push the branch, but it wouldn’t budge. 14 , he said, “Dad, you were wrong. I can’t do it alone.”
“Try again,” his dad said.
This time, as the boy struggled, his father 15 him. Together they pushed the 16
aside.
“Son, the first time you didn’t use all your strength,” his father said. “You didn’t ask me to help.”
This is a valuable 17 . There are many things we can’t do alone, but that doesn’t mean we can’t get them done. We are 18 by resources that can be mobilized (调动) to help us
19 our goals including family, friends and faith.
Sometimes we 20 to ask for help because of 21 or stubbornness. Sometimes we think it is a sign of 22 to admit we need a hand. Sometimes we don’t even 23
asking for help. Whatever the reason is, it is a waste.
It’s 24 that we learn to use all our strength. This includes inner resources such as discipline, courage, and even love. It also includes 25 resources. Just as we should be willing to help others, we should be willing to ask others for help.
【小题1】.
| A．falling | B．stopping | C．blocking | D．cutting |
| A．lift | B．move | C．carry | D．throw |
| A．mightily | B．carefully | C．hardly | D．painfully |
| A．Excited | B．Surprised | C．Discouraged | D．Unexpected |
| A．taught | B．joined | C．pushed | D．praised |
| A．stone | B．branch | C．road | D．tree |
| A．job | B．way | C．lesson | D．resource |
| A．hidden | B．cheated | C．covered | D．surrounded |
| A．set | B．change | C．achieve | D．discover |
| A．try | B．fail | C．manage | D．stop |
| A．pride | B．mood | C．pity | D．strength |
| A．politeness | B．slightness | C．kindness | D．weakness |
| A．use up | B．refer to | C．think about | D．carry out |
| A．important | B．likely | C．possible | D．acceptable |
| A．another | B．outer | C．natural | D．further |
根据以下10个乘积，回答问题：
11×29；12×28；13×27；14×26；15×25；
16×24；17×23；18×22；19×21；20×20．
（1）试将以上各乘积分别写成一个“□2-∅2”（两数平方差）的形式，并写出其中一个的思考过程；
（2）将以上10个乘积按照从小到大的顺序排列起来；
（3）若用a1b1，a2b2，…，anbn表示n个乘积，其中a1，a2，a3，…，an，b1，b2，b3，…，bn为正数．试由（1）、（2）猜测一个一般性的结论．（不要求证明） 查看习题详情和答案>>
11×29；12×28；13×27；14×26；15×25；
16×24；17×23；18×22；19×21；20×20．
（1）试将以上各乘积分别写成一个“□2-∅2”（两数平方差）的形式，并写出其中一个的思考过程；
（2）将以上10个乘积按照从小到大的顺序排列起来；
（3）若用a1b1，a2b2，…，anbn表示n个乘积，其中a1，a2，a3，…，an，b1，b2，b3，…，bn为正数．试由（1）、（2）猜测一个一般性的结论．（不要求证明） 查看习题详情和答案>>
根据以下10个乘积，回答问题：
11×29； 12×28； 13×27； 14×26； 15×25；
16×24； 17×23； 18×22； 19×21； 20×20．
（1）试将以上各乘积分别写成一个“□2-○2”（两数平方差）的形式，并写出其中一个的思考过程；
（2）将以上10个乘积按照从小到大的顺序排列起来；
（3）试由（1）、（2）猜测一个一般性的结论．（不要求证明） 查看习题详情和答案>>
11×29； 12×28； 13×27； 14×26； 15×25；
16×24； 17×23； 18×22； 19×21； 20×20．
（1）试将以上各乘积分别写成一个“□2-○2”（两数平方差）的形式，并写出其中一个的思考过程；
（2）将以上10个乘积按照从小到大的顺序排列起来；
（3）试由（1）、（2）猜测一个一般性的结论．（不要求证明） 查看习题详情和答案>>