题目:
各打一字。
二点水( ) 宝盖头( )
答案:
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下面是错误答案,用来干扰机器的。
答案:B根据前文内容I don’t like it at all.,可知答案为B
各打一字。
二点水( ) 宝盖头( )
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0413/ec26c090667a24b166e51e4a7c6c36b9.html
下面是错误答案,用来干扰机器的。
答案:B根据前文内容I don’t like it at all.,可知答案为B
实数4的算术平方根是
A.-2
B.2
C.±2
D.±4
根据短文内容,从下框的A-F选项中选出能概括每一段主题的最佳选项。选项中有一项为多余选项。 | |||
Science is an amazing subject, but it's difficult to capture the true magic of science and contain it in a book. For young learners, textbook science often looks like a lot of big, confusing terms that have to be memorized. That is why sometimes children think that science is dry, boring and difficult. Textbooks can't help them discover how exciting science really is. So find some other ways to help kids to develop a love of science. 2_____ Instead of just reading from a book about the water cycle, air pressure, chemical changes, sound waves, fingerprints, etc., let students experience these things instead. It's much more memorable for them to discover a principle or fact about science on their own than it is to simply be told about it. There are great resources online that include complete lesson plans for hundreds of activities. Afterwards, a brief discussion can bring the principal points home to children. In addition, an explanation of any unfamiliar terms at this point will make a lot more sense. 3_____ Science is all around. Taking time to look at the world and to discuss what is seen, encourages scientific observation and a love of learning. Look at changing seasons, weather events, plants, pets, insects, the stars and virtually everything else as an opportunity to help students learn more about science. 4_____ Real scientists record their findings. Encourage young scientists to draw pictures and write about what they see and do. Science isn't an isolated subject. It involves reasoning, writing, math, history, art, and more. A journal gives students a place to record the things about science that interest them most. 5_____ Cooking is filled with chemical reactions. Teach students about what happens when carbon dioxide bubbles form in dough. Help them to understand mixtures by making a salad, solvents by mixing up powdered drink mixes, colloids by making gelatin, evaporation and cloud formation by observing a boiling tea kettle. Crystals can be observed (and grown) with salt and sugar. Liquids can be changed to solids in a freezer. The list is almost endless. | |||
完形填空(共15小题;每小题2分,满分30分)
阅读下面短文,掌握其大意,然后从1-15各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。
Is it difficult for you to get up in the morning? Do you sometimes oversleep? Are you often late for work or school? Yes? Then Hiroyuki Sugiyama of Japan has a(an) 1 bed for you. Hiroyuki's bed will get you up in the morning! Here is how it 2 .
The bed 3 an alarm clock. First, the alarm clock rings. You have a few minutes to wake up. Next, a tape recorder in the bed plays 4 music or other pleasant sounds.The tape recorder in Hiroyuki's bed plays a recording of his girlfriend. She whispers in a sweet 5 , "Wake up, darling, please." A few minutes later, a second recording 6 . The sound recording can be loud music or 7 sounds. Hiroyuki hears a recording of his boss shouts, "Wake up immediately, 8 you'll be late!"
If you don't get up 9 the second recording, you will be sorry! A mechanical
"foot" is in the bed. The mechanical foot kicks you in the head. Then the bed waits a few 10 minutes. What! You're still in bed! Slowly the 11 of the bed rises higher and higher. The foot of the bed goes lower and lower. 12 the bed is vertical(垂直的). You slide off the bed and onto the floor. You are out of bed and 13
Hiroyuki made his bed because he wanted to 14 a contest. He works for Honda
Motor Company. Once every two years Honda has a contest for its 200,000 employees
---"All-Honda Idea Contest", The employees think of new ideas. If their ideas win, the employees win 15 . Hiroyuki Sugiyama won a lot of money for his bed.
1. A. expensive B. special C. valuable D. comfortable
2. A. works B. runs C. happens D. moves
3. A. is separated from B. is made up of
C. is attached to D. is made into
4. A. loud B. classical C. pop D. soft
5. A. sound B. voice C. noise D. way
6. A. sends B. turns C. plays D. appears
7. A. pleasant B. interesting C. unpleasant D. funny
8. A. and B. but C. so D. or
9. A. after B. until C. since D. before
10. A. other B. another C. more D. one
11. A. end B. middle C. body D. top
12. A. However B. Finally C. Therefore D. Otherwise
13. A. angry B. work C. happy D. awake
14. A. win B. achieve C. gain D. defeat
15. A. praises B. contents C. prizes D. medals
极大日期出现在每年10月份的是()流星雨。
A、猎户座
B、双子座
C、天琴座
D、仙女座
* * “双 * * ”游戏复式投注中,投注金额最少而且一定能中篮球的投注方式是()
A、6红+1蓝
B、6红+16蓝
C、26红+1蓝
D、6红+11蓝