800 câu trắc nghiệm Điền từ Tiếng Anh có đáp án - Phần 18

In (5)_____ school districts in many poor areas house their libraries in ordinary classrooms or in small rooms. The libraries in such areas are generally staffed by volunteers, who organize a

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In (5)_____ school districts in many poor areas house their libraries in ordinary classrooms or in small rooms. The libraries in such areas are generally staffed by volunteers, who organize and maintain books that are often out-of-date, irrelevant, or damaged

conflict

converse

contrary

contrast

Giải thích

D là đáp án đúng