语法与词汇 11.If you join the club you must_____ by its rules.
【正确答案】 B
【答案解析】动词形异义近辨析。abide by意为“遵守(规则、协议、决定、法律等)，信守(诺言等)”，如：abide by the law守法，abide by one's commitment忠实履行自己的承诺。