第17练 阅读＋七选五＋短文改错＋书面表达
Ⅰ.阅读理解
A
体裁：议论文 话题：医药卫生 词数：340 时间：7′
Over the years there have been several advancements in the Health Care manufacturing (制造) technology.With the discovery of new illness or diseases，the Pharmaceutical (药物) companies around the world are using the most modern and effective technologies for manufacturing Health care products.One such major invention that has gained wide popularity is the liquid filled capsules (液体填注胶囊)．
Just like the traditional ones，these capsules also have two pieces and they offer several benefits over the traditional soft surface capsules.The benefits are discussed below：
Production benefits.The process of manufacturing (制造) of these hard surface capsules is simple.Another significant benefit of these capsules is that they are manufactured into standard sizes which are scientifically designed and ruled.This makes the packaging process easy.Besides，the liquid filling of the capsules totally avoids the risk of dust and chemical outflow，which means capsules of this kind are easy to handle and environmentally friendly.
Drug formulation (配方) benefits.The capsules that have liquid contain less number of excipients(赋形剂) as compared to other Healthcare Products.It is better for the users too as the liquid filling makes the process of absorbing easy and quick.These capsules are a kind of improvement for formulations that can hardly be mixed in the water.There are many highly powerful chemicals in the formulation.With liquid filling the capsules could last for a long time.Additionally，there is more uniformity (均匀性)in content filling.Liquid filling is best suited for making capsules that have formulations which should be kept away from being damp.
