单选题 Mary was picked{{U}} {{/U}}from thousands of applicants for a teaching job.
【正确答案】 C
【答案解析】[考点] 固定用法 [解析] pick out为固定短语，表示“挑选出来”。 [避错] pick up“捡起来”；pick off“摘下，摘掉”。