①烧杯、②托盘天平、③铁架台、④酒精灯、⑤玻璃棒、⑥量筒、⑦漏斗、⑧细口试剂瓶、⑨胶头滴管、⑩蒸发皿.
A:①②③④⑤⑥
B:①②⑤⑥⑧⑨
C:①③④⑥⑦⑩
D:①②⑤⑥⑧⑩
下列水生动物中,属于软体动物的是( )
— It was ___________ who helped us out of danger.— What brave and helpful children! We should learn from them.