Question

Though he has been working hard, his math remains ________.

A. bad
B. badly
C. good
D. OK

Answer 1

答案A
解析：remain是系动词，后接形容词，though意为“虽然……，但是……”，用于引导让步状语从句，根据though表达的意思，本题应选bad。句意为：虽然他一直努力学习，但是他的数学仍然很差。