Question

【题目】The first aid work ___ three parts, of which saving the people’s lives is the most important one.

A.makes up of

B.consists of

C.is separated from

D.divides into

Answer 1

【答案】B

【解析】句意：“急救工作包括三部分，其中挽救人们的生命是最重要的一部分。”consist of...是“由……构成”，符合语境，相当于be made up of...；而be separated from...是“从……脱离”；divide...into...是“把……分成”。