The reviewer's principal objection was methodological: the sample had been drawn from a single school and could not represent the region.
评审者的主要异议在于方法：样本仅取自一所学校，无法代表整个地区。
Which choice best defines “objection”?
D — A reason for disagreeing. “objection” means a reason for disagreeing.
Which word means “a reason for disagreeing”?
C — objection. “objection” means a reason for disagreeing.
objection — a reason for disagreeing. In Chinese: 反对.
objection is pronounced /əbˈdʒɛkʃən/.
The reviewer's principal objection was methodological: the sample had been drawn from a single school and could not represent the region. (评审者的主要异议在于方法：样本仅取自一所学校，无法代表整个地区。)
opposition, dissent, reservation — all close in meaning to objection (a reason for disagreeing).
approval, consent — each the opposite of objection (a reason for disagreeing).
Yes. objection is on the SAT Prep Basic list — the everyday academic words the SAT assumes you already have. The Digital SAT does not test vocabulary in isolation; words like this one are tested through Words in Context questions, where you choose the word that completes a passage most logically and precisely.