作者搜集全国各地的各类英语考试单项选择试题，很全面的，可供大家分享，欢迎提出宝贵意见，希望能给你们带来是实惠。
301. The writer was always looking for suitable _____ to use in his next story.
A. contents B. articles C. notions D. ideas
302. He gave me some very _____ advice on buying a house.
A. precious B. worthy C. precise D. valuable
