Question

【题目】Students are supposed to read aloud in the morning.

A. must B. are expect to C. should

Answer 1

【答案】C

【解析】

试题分析：句意：学生们应该上午大声读书。be supposed to do sth，应该做某事。be expected to do sth,被期待做某事，结合句意及结构，故选C。