题目

阅读理解Sleeping with a dim light like a television ornightlight is enough to the raise blood sugar and heart rates of healthypeople, according to a new study. Light helps our body maintain an internalclock, but artificial light at night can interrupt the rest and repair thatshould happen during the sleep. New research suggests that even when our eyesare closed, a small amount of light can disrupt the way ourbodies normally keep our blood sugar within a healthy range. In the study published in Sciences on Monday,scientists asked 20 participants ages 19 to 36 to spend two nights in theirlab读下面这首古诗，按要求完成题。 (共5分)望岳岱宗夫如何，齐鲁青未了。造化钟神秀，阴阳割昏晓。荡胸生曾云，决眦入归鸟。会当凌绝顶，一览众山小。【小题1】全诗紧扣“ ______”字展开，热情赞美了泰山         的气势和神奇秀丽的景色。（1分）【小题2】有人评价此诗“‘割’字奇”，请你简要赏析“割”字的表达效果。（2分）【小题3】“会当凌绝顶，一览众山小。”这是化用了孔子的名言“登泰山而小天下”，但用在这里却有深刻的含义,请说说你的理解。（2分）