2. 职称英语
  3. Einstein’s photoelectric theory then______scientists’ appreciation of TV princip

Einstein’s photoelectric theory then______scientists’ appreciation of TV princip

游客2025-03-22  25
问题 Einstein’s photoelectric theory then______scientists’ appreciation of TV principles. But for his epoch-making theory, other scientists would have spent more years groping for it.
选项 A、threw light on
B、gave rise to
C、led the way to
D、brought into effect
答案 A
解析 throw light on“使明白”；give rise to“引起；导致”；lead the way to“带路；引向”；bring into effect“使实施”。题句意为：“爱因斯坦的光电理论使科学家懂得正确评价电视原理，若不是他的划时代的理论，其他科学家们还得花费许多年进行摸索。”
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