The is doing an experiment in with some .? A.chemistry; chemist; chemicals B.che

The_______is doing an experiment in _______ with some_______.?

A.chemistry; chemist; chemicals

B.chemicals; chemistry; chemist?

C.chemist; chemistry; chemicals

D.chemistry; chemicals; chemist?

试题答案

C

chemist 指“药剂师或化学家”，chemistry 意为“化学”，chemicals 指“化学物质”。