Bursae are fluid-filled sacs that (form) cushions (between) tendons and bones (a

游客2025-02-09 22

问题 Bursae are fluid-filled sacs that (form) cushions (between) tendons and bones (and) protect them (while) movement.

选项 A、form
B、between
C、and
D、while

答案 D

解析

转载请注明原文地址:https://www.tihaiku.com/zcyy/3949236.html

相关试题推荐

随机试题

最新回复(0)

(Between)1905and1907,(floodwaters)fromtheColoradoRiverpouredinto(a)s