单选题 In this passage, the writer implies that ______.

A、 Urban Council Libraries need more funds for books
B、 properly selected books have a good educational value
C、 text books are usually more expensive than other books
D、 to be a good learner, one must read widely

【正确答案】 B

【答案解析】[解析] 此题可用排除法。A、C、D文中没有提到。“There is no doubt that when books are wisely selected，they have a great educational value，and have done much to en courage the habit of reading among the people．”(Para．2)这句话告诉大家正确选项应该是B。