What does the passage mainly discuss? [br] The word "it" in line 22 refers toA、a

游客2025-02-09 25

问题 What does the passage mainly discuss? [br] The word "it" in line 22 refers to

选项 A、a nutrient solution
B、a glass flask
C、boiling
D、spontaneous generation

答案 A

解析

转载请注明原文地址:https://www.tihaiku.com/zcyy/3949347.html

相关试题推荐

随机试题

最新回复(0)

ChooseTWOletters,A-E.WhichTWOthingsdoesDaisyagreetodiscusswithhert