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1. 【课文原句】 Some people have the idea that you can cross Canada in less than five days ... （Book 3 Page 34）【考点】 less是little的比较级，主要用法有：I. adj. “较小的、较少的”。例如：He has less strength than I. 他力气比我小。II. adv. “较小地、较少地、不如”。例如：Thunderstorms are much less common in Ireland than in England. 爱尔兰的雷雨远较英格兰的少。III. n. “更少的数（量、额）”，不可数名词。例如：I could do no less. 这是我起码要做的。搭……