黑猩猩会用小枝条作为工具,把白蚁从巢穴中挖出来,这与人类的行为相似。( )
√
黑猩猩用前肢来使用工具,与人类的行为相似。
The girl arranged to have piano lessons at the training centre with her sister _____ she would stay for
an hour.
A. where
B. who
C. which
D. what
可以减轻或消除链霉素引起的耳鸣、耳聋等不良反应的中药是()
A.骨碎补
B.茵陈
C.三七
D.白芍
E.金银花