雅思剑桥8长难句解析2

31.A further argument against the simple wear and tear theory is the observation that the time within which organism age lies between a few days (even a few hours for unicellular organisms) and several thousand years, with mammoth trees.

32.there is a big sport center under construction which will be very impressive when it’s finished.

33.So, to give you some idea of what’s on, and to help you choose from the many possibilities,we have made a selection of the star attractions.

35.I found an agency that runs all kinds of voluntary projects in South Africa.

36.It was a very remote village and some of them were reluctant to speak to me, although they were always interested in my clothes and how much i’d had to pay for them.

37.If it was to do with people in the villages rather than those in the republic sphere, i would.

38.a host of studies confirm this, covering a wide range of business setting :branch banks, retail stores, real estate agencies, factories,call centers....to name but a few.

39.Managers who want to apply existing knowledge typically start off by going to an expert-such as the person who designed and is running a successful department store- and picking their brains.

40.Now, this approach can be used if you want to gain a rough understanding of a particular system, or understand smaller isolated problems.

41.The trouble is even the expert doesn’t fully grasp the whole thing because when it comes to complex systems, the individual components of the process are interwoven one another.

42.Glass, which has been made since the time of the Mesopotamian and Egyptians, is little more than a mixture of sand, soda ash and lime.

43.When heated to about 1500 degree Celsius this becomes a molten mass that hardens when slowly cooled.

44.The rest of the concept relied on gravity, which guaranteed that the surface of the molten metal was perfectly flat and horizontal.

45.if the glass were kept hot enough, it would flow over the molten tin until the top surface was also flat, horizontal and perfectly parallel to the bottom surface.

46.Nevertheless, demand for flat glass was very high and glassmakers across the world were looking for a method of making it continuously.