英语问题Biology is ___ science of life.A./ B.a C.an D.theBiology is __英语解答

英语问题Biology is ___ science of life.A./ B.a C.an D.the
Biology is ___ science of life.
A./ B.a C.an D.the

人气：101 ℃　时间：2020-08-02 13:34:38

解答

Biology is _a_ science of life.
a science of .是“一门学科”或“.学科”的意思.此处答案为 B.