单选题 There's one girl at my school who everybody______ because she doesn't wear what everybody else wears; they are horrible to her.
A. picks out B. picks over C. picks on D. picks off

【正确答案】 C
【答案解析】[解析] pick out“挑选”;pick over“仔细检查……以便选出优品(或剔除劣品)”;pick on “作弄,总是挑剔”;pick off“摘掉”。