Retinal Prosthesis Help the Blind Regain Eyesight
    1．題目：Why did Steve Wonder visit Mark Humayan?
    答案：A) He thought Mark's device might recover his eyesight.
    2．題目：Whom is Mark's retinal prosthesis ready for?
    答案：C) For the blind who once had eyesight.
    3．題目：For detecting colors, we depend, in the first place, on
    答案：B) cones of the retina.來源：www.examda.com
    4．題目：why does macular degeneration cause blindness and other vision problems?
    答案：D) Macular degeneration causes inadequate supply of blood in the retina.
    5．題目：Which of the following statements about the function of retinal prosthesis is true according to the passage?
    答案：C) It can help recover eyesight to some degree.
    速記口訣：考試大(www．Examda。com)
    視網(wǎng)膜修復(fù)術(shù)幫助盲人重見光明
    1．Steve造訪Humayan，為了恢復(fù)其視力 ____________________
    2．視網(wǎng)膜，修補術(shù)，專為盲人復(fù)視力 ____________________
    3．辨別顏色靠視錐 ____________________
    4．斑點退化致視障，視膜缺血無他因 ____________________
    5．視網(wǎng)膜修補術(shù)，一定程度復(fù)視力 ____________________
    [理工類A]