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. 練習(xí)冊系列答案
          相關(guān)習(xí)題

          科目:初中英語 來源: 題型:

                        be,get,make,become,change 

             Since 1946,computers 1 our lives. The first computer was invented in 1946. It was as large as a room and very difficult and slow to use. But since the invention of “silicon chip”(桂片) ,computers 2

          smaller,easier and faster to operate. Some computers are as small as TV sets. Some can 3 smaller than a book. And computers are 4 smaller and smaller all the time. Who knows what the computers of tomorrow 5 like? 

          1. 2. 3.

          4. 5.

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          2. —Have they ever been to a science museum?

          --.

             A. Yes,they did   B. No,they have

             C. Yes,they haven’t   D. Yes,they have

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          ⑤We have been to the amusement park twice.(對畫線部分提問) 

            have you been to the amusement park?

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          4. Janet the City Zoo after school yesterday.

             A. has been to   B. was going to

             C. went to   D. goes to

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          3. She’d like (take) a train to that city,not a bus.

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          5. —Where is our head teacher?

          —He to Xi’an. He will come back in two days.

             A. has been   B. has gone

             C. went   D. is going

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          4. 天黑時(shí)去動(dòng)物園可能看起來奇怪。

          It might to go to a zoo when.

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          1. 你去過老人之家嗎?

          youa home for old people?

          查看答案和解析>>

          同步練習(xí)冊答案