Annie Jump Cannon, ________discovered so many stars that she was called "the cen

游客2025-01-21 11

问题 Annie Jump Cannon, ________discovered so many stars that she was called "the census taker of the sky".

选项 A、a leading astronomer,
B、who, as a leading astronomer,
C、was a leading astronomer,
D、a leading astronomer who

答案 A

解析结构识别。a leading astronomer是Annie Jump Cannon的同位语。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3922311.html

相关试题推荐

随机试题

最新回复(0)

ItisbelievedthatthissocalledautonomypackagewouldgiveEastTimorasyst