An atomic clock is so______that it will probably lose no more than a second in 3

游客2024-09-25  12

问题 An atomic clock is so______that it will probably lose no more than a second in 3,000 years.

选项 A、punctual
B、clear
C、accurate
D、explicit

答案 C

解析 形容词辨析题。accurate意为“精确的,准确的”,强调与事实无出入,符合句意。punctual意为“守时的,准时的”;clear意为“清晰的;清楚的;明白的”;explicit意为“详述的;明确的”,均与句意不符,故排除。
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