Knowledge of microscopic anatomy was greatly expanded during the 20th century as a result of the development of microscopes that

admin2005-11-28  51

问题 Knowledge of microscopic anatomy was greatly expanded during the 20th century as a result of the development of microscopes that provided much greater resolution and magnification than had conventional instruments, thus revealing formerly unclear or______detail.(visible)

选项

答案invisible

解析
转载请注明原文地址:https://jikaoti.com/ti/oykYFFFM
0

最新回复(0)