题目

柔性屏幕（弯曲屏幕）是近几年智能设备的一个主要研究领域，目前柔性屏幕主要釆用塑料屏幕而非玻璃屏，现有的技术只能使弯曲屏幕固定弯曲而不能改变弯曲度。这说明了（ ） A . 设计促进了技术的革新 B . 设计师可以通过设计把技术的潜在价值发挥出来 C . 没有技术作为基础，设计将难以表现和实现 D . 技术改变了设计的手段增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1．每处错误及其修改均仅限一词；2．只允许修改5处，多者（从第6处起）不计分。Johann Sebastian Bach was born in Germany. Be a member of a large family of musicians, he naturally grew up loving music. His father played violin and his brothers played other musical instruments. When he was 10, all of his parents died and he went to live with his brother. At 22 he married with his cousin and they had seven children. By the time he was 32, he has composed much of his best music.