用一句话概括下面一段文字的主要意思。(不超过15个字) 我们的_爱下问搜题

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问题材料题

用一句话概括下面一段文字的主要意思。(不超过15个字)

我们的宇宙是和谐有序的。宇宙中的每一颗星，都不是可有可无的，我们的散文中，每一个字、词，也应当不是可有可无的。星体之间有宇宙微粒充当填充物，文章字词间也须有填充物--韵味，意境……这是比字词本身含意深更难以言传的东西，无具体形象而真实存在的、类似晴空下笼盖在树木河流上空的淡紫色烟霞的东西。

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答案

散文必须有韵味和意境

单项选择题

中性粒细胞碱性磷酸酶（NAP）染色最佳pH为（）

A.8.0～8.4

B.8.4～8.8

C.8.9～9.3

D.9.4～9.8

E.9.9～10.3

完形填空

The secret of staying slim could be as simple as keeping your mind on your meals. Research suggests that   1 ourselves from distractions and concentrating completely on the food that is in front of us, helps us stay in   2 . Such ‘mindful eating’ ensures that the   3 is in tune with (协调) the body, enabling it to ‘hear’ the chemical   4 that tell it that we are full。
Digestion   5  a complex series of signals between the gut (肠道)and the nervous system and it takes about 20 minutes for the brain to tell that the body has eaten enough. This means that if someone eats too   6 , the signals will come slowly, leading to   7 .
Scientists say that distractions make it 8 for us to remember what we have eaten. This absent-mindedness stops us from feeling   9  – and sends us reaching for some snacks later on. It is thought that our memory of what we have eaten plays a key role in   10  appetite. This means that distractions stop us from remembering the detail of what we have eaten – leaving us feeling   11 .
Advocates of mindful eating   12 chewing food slowly and taking note of its color, smell and flavor. Before   13  dieters should ask themselves if they are really hungry---and if not, distract themselves by going for a walk or reading. Done 14 , mindful eating may not only leave you   15 , but also make you enjoy mealtimes.

C．comfortable

C．controlling