单选题
Louis Brailele designed a form of communication enabling people to______ and preserve their thoughts by incorporating a series of dots which were read by the finger tips.
【正确答案】
C
【答案解析】convey thoughts 表示“表达思想，传达思想”的意思；retain“保留”；visualize“想象出”；transfer“转移”，如 His employer transferred him to another office．老板把他调到了另一个办公室。这三个词一般不与thoughts 构成语义上的动宾结构。