---I’d like to go to the movie with you, Dad.

---Sorry, my son, but only the grown-ups are ________ into the cinema.

A．required

B．intended

C．supposed

D．admitted

下列实验操作中，错误的是： [ ]

A．将块状固体放入直立的试管内

B．倾倒液体时标签向着手心

C．用药匙取固体药品后，立刻用干净的纸擦拭干净

D．用胶头滴管吸取并滴加试剂后，立即用清水冲洗干净