Gibert ________ electricity, but Edison ________ the light.


  1. A.
    discovered; found
  2. B.
    discovered; invented
  3. C.
    invented; discovered
  4. D.
    uncovered; invented
B
第一個空為“發(fā)現(xiàn)”；第二個空為“發(fā)明”。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：單選題

Kids talk frequently about what they can do, _________ many adults do the opposite, tending to talk about what they can’t and why．


  1. A.
    and
  2. B.
    so
  3. C.
    for
  4. D.
    while

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

I wish Tiangong Space Lab, the first Chinese space station,      be a great success in 2011


  1. A.
    will
  2. B.
    might
  3. C.
    must
  4. D.
    would

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

Fill ________ the blanks with“a”,“an”or“the”where ________.


  1. A.
    in; is necessary
  2. B.
    with; necessary
  3. C.
    in; it necessary
  4. D.
    in; it is necessary

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

I'm not sure I can make him change his mind, but I'll ________．


  1. A.
    give him a try
  2. B.
    give it a try
  3. C.
    try doing
  4. D.
    try to do

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

Don't leave your sneakers in the rain! Shoes ________money, you know.


  1. A.
    spend
  2. B.
    take
  3. C.
    worth
  4. D.
    cost

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

Be careful when you cross this busy street. You may ________ run down by a car.


  1. A.
    become
  2. B.
    get
  3. C.
    go
  4. D.
    turn

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

Our hard work will ________ another good harvest this fall.


  1. A.
    result from
  2. B.
    result
  3. C.
    result in
  4. D.
    as a result of

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

How disappointing! They have finished ______ 5% of the Work.


  1. A.
    no more than
  2. B.
    no less than
  3. C.
    more than
  4. D.
    not less than

查看答案和解析>>

同步練習(xí)冊答案