日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. 先通讀下面的短文,然后根據(jù)短文內(nèi)容和所給首字母,在空格內(nèi)填入一個(gè)適當(dāng)?shù)膯卧~,使短文意思完整。

            Have you ever tried the “Magic Cube”(魔方)? Pick up one of these cubes and you probably won't be able to p  1   it down.How hard can it be to rearrange the nine little s  1   on each side of the cube? In fact, there are millions of possibilities! It has been over 30 years since the cube first h  3   the market.However, not many people know that it was used just as a simple classroom m  4   at the beginning.

            In 1974, Mr.Erno Rubik i  5   the “Magic Cube” as he called it.He did this to help his students u  6   difficult 3D concepts(概念).This classroom example was quickly t  7   into a popular toy.In 1979, Ideal Toys started to sell it as “Rubik's Cube” .The invention quickly became a 1980s c  8   icon.

            As time went by, the cube once l  9   its attractive qualities.However, it made a comeback with the internet.Now anyone can go online and find many videos that show ways to s  10   the cube.Erik Akkersdijk of the Netherlands holds the world record now.He finished in just 7.08 seconds!

          答案:
          解析:

            1.put

            2.squares

            3.hit

            4.moedl

            5.invented

            6.understand

            7.turned

            8.cultural

            9.lost

            10.solve


          練習(xí)冊(cè)系列答案
          相關(guān)習(xí)題

          科目:初中英語 來源:上海市2012中考英語試題 題型:029

          Complete the sentences with the given words in their proper forms(用括號(hào)中所給單詞的適當(dāng)形式完成下列句子)

          ________ people often begin their conversations by talking about the weather.(Britain)

          查看答案和解析>>

          科目:初中英語 來源:江蘇省宿遷市2012年中考英語試題 題型:029

          根據(jù)句意或句子的語法要求,用括號(hào)中所給單詞的適當(dāng)形式填空。

          This e-dictionary doesn't belong to ________(I).It's Sandy's.

          查看答案和解析>>

          科目:初中英語 來源:江蘇省無錫市2012年中考英語試題 題型:029

          根據(jù)句意,寫出括號(hào)內(nèi)所給單詞的適當(dāng)形式。

          Sometimes it requires courage to tell the ________(true).

          查看答案和解析>>

          科目:初中英語 來源:江蘇省無錫市2012年中考英語試題 題型:029

          用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空,并將答案寫在橫線上。

          The final result can ________(find)on our website by the end of this week.

          查看答案和解析>>

          科目:初中英語 來源:江蘇省鹽城2012中考英語試題 題型:029

          We need your help to ________(籌集)money for those homeless children.

          查看答案和解析>>

          科目:初中英語 來源:江蘇省鹽城2012中考英語試題 題型:029

          There were thirty people in the classroom, ________(include)the teacher.

          查看答案和解析>>

          科目:初中英語 來源:江蘇省常州市七校2011-2012學(xué)年七年級(jí)上學(xué)期期末考試英語試題 題型:029

          根據(jù)所給英文寫出單詞的合適形式

          We usually brush our teeth ________(two)a day.

          查看答案和解析>>

          科目:初中英語 來源:吉林省第二實(shí)驗(yàn)學(xué)校2012屆九年級(jí)第五次月考英語試題 題型:029

          用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。

          Would you please say it ________? I still can't follow you.(slow)

          查看答案和解析>>

          同步練習(xí)冊(cè)答案