【题目】He was allowed to go swimming _______ he kept near the other boys.
A.on condition thatB.as far asC.even ifD.as though
在线课程【答案】A
【解析】
考查连词辨析。句意：他被允许去游泳，条件是他待在其他男孩附近。通过分析句子结构可知，此处缺少连接词，A. on condition that只要；B. as far as正如；C. even if即使；D. as though好像。结合语境翻译可知后句是前句成立的条件，因此使用on condition that意为“只要”切合题意。故选A项。