2018年11月17日雅思阅读机经小范围预测

2018年11月17日雅思阅读机经小范围预测

　　文章题目 The influence of social network to people's loneliness

　　重复年份 20140920 20130622

　　题材 人文社科

　　题型 配对 6+选择 4+判断 4

　　文章题目 Expert in musician

　　重复年份 20160130 20140517

　　题材 人文社科

　　题型 选择 4+判断 6+填空 4

　　文章题目 Newly Hatched birds

　　重复年份 20150430 20130718 20100821 20070922

　　题材 动物

　　题型 暂无

　　文章大意 有一种通过敲击蛋壳加速蛋的孵化，并解释了同时孵化的原因。后面又比较了各种鸟的喂食方式。

　　参考阅读： The changes in body weight and composition were examined in broilers that either had immediate access to feed and water or had not been fed for 48 h posthatch. Chicks without access to feed decreased in BW by 7.8% in the 48 h posthatch, which was equivalent to 5.3 kcal/45 g chick/d. However, during this period the small intestines increased in weight and protein content by 80% or more. The decrease in yolk fat and protein could account for most of the changes in body composition in the feed-deprived chick. In contrast, fed chicks grew by 5 g and used 4.5 kcal/d for maintenance; during this period small intestines increased in weight by 110%. Intestinal absorption of exogenous nutrients was determined from hatch through 4 d posthatch by administration of a bolus of labeled glucose, methionine, or oleic acid, together with a nonabsorbed reference substance. Absorption of fatty acids was more than 80% at hatch and was higher than that of glucose and methionine, which was low especially when the bolus was administered as a solution. Absorption of all components tested increased with age and was more than 80% on Day 4. Duodenal in situ uptake determinations in hatching chicks indicated that uptake of oleic acid was high from yolk and saline solutions compared with glucose and methionine, which exhibited low uptake from yolk but higher uptake from saline solutions. These studies indicate that, although the small intestine has the capacity to absorb carbohydrates and amino acids at hatch, uptake may be dependant on the development of suitable conditions, including sufficient pancreatic and brush border enzymes for digestion and adequate sodium for function of the glucose-sodium cotransporters.

　　文章题目 The Grimme Fairy Tale

　　重复年份 20150704 20140313

　　题材 文学

　　题型 判断 6+单选 4+选词填空 4

　　部分答案参考：

　　判断：

　　27. N the Grimme brother knew they would gain international fame, the lasting

　　fame would shock the Grimmes

　　28. NG the Grimmes were inforced to do work of their own secret

　　29. Y the sales of Fairy Tale in England was higher than in German

　　30. NG

　　31. Y some parents still thought the Fiary Tale was not good for their children

　　32. N the fairy Tale author considered the man who made contribution to the

　　story of Cinderella as the original model