题目内容
Today, over six billion people live on the planet. This means that there are very few places on Earth with no people. One place that has very few people is at the bottom of the Earth. In Antarctica, the icy continent surrounding the South Pole, you will not find anyone who lives there all the time.
First, Antarctica is the coldest place on Earth. For example, it can be –l30℃ in the winter. Humans cannot live in this kind of environment. Because it is so cold, very few plants or animals live there. This means there are no farms and no places to find wild plants or animals to eat.
Second, Antarctica can be dangerous. Many people think that it is safe to travel to Antarctica in the summer months when it is warmer. However, Antarctica is mostly ice, so when it’s summer, the ice melts. When the ice melts, the ice can break. So, people cannot travel around Antarctica during the summer. If the ice breaks, they could fall into the water and die.
Another serious problem in Antarctica is the sun. Because Antarctica is mostly ice, there are no trees so there is no shade. Also, the ground is mostly white ice so the sun bounces off (反射) it. The light from the sky and the light from the ground can burn people’s skin and hurt their eyes. People must be very careful in this situation. For example, they must wear sunglasses to protect their eyes. They must also cover their hands and faces all the time.
Although Antarctica is a tough place to live, explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swam (沼泽) and forests.
【小题1】This text is mainly about _____.
| A．the discovery of Antarctica |
| B．how people travel around Antarctica |
| C．different animals found in Antarctica |
| D．why it is difficult to live in Antarctica |
| A．Antarctica is a place with no animals |
| B．no people can survive in Antarctica |
| C．Antarctica is colder than any other continent on Earth |
| D．the temperature in Antarctica is below zero all the time |
| A．In spring. | B．In summer. | C．In autumn. | D．In winter. |
【小题1】D
【小题2】C
【小题3】B
解析
优百分课时互动系列答案
开心蛙状元作业系列答案I ran into a stranger as he passed by, and I at once apologized to him. We were both very _36_, he stranger and I. Then we went 37 our way after saying good-bye.
But at home a 38 story is told. Later that day, when I 39 supper in the kitchen, my daughter suddenly stood behind me very 40 . When I turned back, I 41 knocked her down. “Don’t be in my 42 !” I shouted angrily. She walked away with her little heart 43 .On the kitchen floor later, I found some flowers by the door.
That night, while I lay 44 in bed, a voice in my deep heart said, “While 45 with a stranger, you are so polite, but with the children you love, you are so easily _46 .Why are there some flowers by the door? Those are the flowers she brought for you. She 47 them herself, pink, yellow and your favorite blue. She stood quietly in order to give you a 48 , and you never saw the 49 in her eyes.”
By this time, I felt very 50 and now my tears began to fall. I quietly went and knelt (跪下) by her __51__, “Wake up, little girl, wake up,” I said, “Are these the flowers you picked for me?” She smiled, “Yes, because I knew you’d like them, especially the 52_ .” I said, “Daughter, I’m sorry for the way I acted today; I 53 have shouted at you that way.”
She said, “Oh, Mom, that’s okay. I love you 54 .” I hugged her and said, “Daughter, I love you too, and I do like the flowers.”
Through this 55 , I realize what FAMILY means:
FAMILY="(F)ATHER" (A)ND (M)OTHER, (I) (L)OVE (Y)OU
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I ran into a stranger as he passed by. “I’m so sorry!” was my reply. Then he said, “Excuse me too. I wasn’t 36 watching for you.” We were very polite, this stranger and I. Then we went 37 our way after saying goodbye.
But at 38 , a different story is told. How we treat our loved ones, young and old. Later in the kitchen, as I 39 the meal, my daughter walked up to me, very still. When I turned, I 40 knocked her down. “Get out of the way!” I shouted with a frown (皱眉). She stepped away silently, with her little heart 41 . I didn’t realize how rudely I had spoken.
That night, when I lay 42 in bed, God’s quiet voice spoke to me and said, “While 43 with a stranger, you are calm and polite, but with those you love, you are quick to excite. Go to look around on the kitchen floor, you’ll find some flowers there by the 44 . Those are the flowers she brought for you. She 45 them herself — pink, yellow, and your favorite blue. She stood there quietly and you never saw the 46 in her eyes.”
By this time, I felt sad and small and now my own tears began to fall. I quietly went and knelt (跪) by her 47 . “Wake up, my dear,” I said. “Are these the flowers you picked up for me?” She smiled, “I found them out by the tree, I 48 them in a napkin（纸巾）, just for you. I knew you’d like them, especially the 49 .” I said, “I am so sorry that I missed them today. And I 50 have fussed (大惊小怪) at you that way. ”
And she whispered, “Mommy, that’s OK… I still love you 51 .” I hugged her and said, “I love you, too and I love the flowers.”
Do you know that: if you die tomorrow, the 52 you are working for could easily replace you in a matter of days. But the family you leave 53 will feel the loss for the rest of their lives. And come to think of it, we pour ourselves more into our 54 than into our families--- an unwise investment (投资) indeed.
Remember that 55 =" (F)ATHER" + (A)ND + (M)OTHER + (I ) + (L)OVE + (Y)OU.
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I ran into a stranger as he passed by. “I’m so sorry!” was my reply. Then he said, “Excuse me too. I wasn’t 36 watching for you.” We were very polite, this stranger and I. Then we went 37 our way after saying goodbye.
But at 38 , a different story is told. How we treat our loved ones, young and old. Later in the kitchen, as I 39 the meal, my daughter walked up to me, very still. When I turned, I 40 knocked her down. “Get out of the way!” I shouted with a frown (皱眉). She stepped away silently, with her little heart 41 . I didn’t realize how rudely I had spoken.
That night, when I lay 42 in bed, God’s quiet voice spoke to me and said, “While 43 with a stranger, you are calm and polite, but with those you love, you are quick to excite. Go to look around on the kitchen floor, you’ll find some flowers there by the 44 . Those are the flowers she brought for you. She 45 them herself — pink, yellow, and your favorite blue. She stood there quietly and you never saw the 46 in her eyes.”
By this time, I felt sad and small and now my own tears began to fall. I quietly went and knelt (跪) by her 47 . “Wake up, my dear,” I said. “Are these the flowers you picked up for me?” She smiled, “I found them out by the tree, I 48 them in a napkin（纸巾）, just for you. I knew you’d like them, especially the 49 .” I said, “I am so sorry that I missed them today. And I 50 have fussed (大惊小怪) at you that way. ”
And she whispered, “Mommy, that’s OK… I still love you 51 .” I hugged her and said, “I love you, too and I love the flowers.”
Do you know that: if you die tomorrow, the 52 you are working for could easily replace you in a matter of days. But the family you leave 53 will feel the loss for the rest of their lives. And come to think of it, we pour ourselves more into our 54 than into our families--- an unwise investment (投资) indeed.
Remember that 55 =" (F)ATHER" + (A)ND + (M)OTHER + (I ) + (L)OVE + (Y)OU.
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