一阅读理解（共两节，满分29分）
A
Traveler
My fifteen-year-old son has just returned from abroad with rolls of exposed film and a hundred dollars in uncashed traveler’s checks, and is asleep at the moment. His blue duffel(粗呢) bag lies on the floor where he dropped it. Obviously, he postponed as much sleep as he could: when he walked in and we hugged, his electrical system suddenly switched off, and he headed directly for the bed, where I imagine he beat his old record of sixteen hours.
