托福阅读否定事实信息题合集之TPO34-2

托福阅读否定事实信息题合集之TPO34-2 托福阅读否定事实信息题是阅读考试十大题型之一，通常每篇阅读中都会出现;tpo是托福阅读备考最权威的材料，所以托福小编综合二者，为大家集中整理了tpo阅读中考察的否定事实信息题及其对应的解析，供大家参考使用。本文带来的是TPO34-2的否定事实信息题，一起来看看吧。

TPO34-2 The Development of Steam Power

As more coal was produced, mines were dug deeper and deeper and were constantly filling with water. Mechanical pumps, usually powered by hundreds of horses waling in circles at the surface, had to be installed. Such power was expensive and bothersome. In an attempt to overcome these disadvantages, Thomas Savery in 1698 and Thomas Newcomen in 1705 invented the first primitive steam engines. Both engines were extremely inefficient. Both burned coal to produce steam, which was then used to operate a pump. However, by the early 1770s, many of the Savery engines and hundreds of the Newcomen engines were operating successfully, though inefficiently, in English and Scottish mines.

5. According to paragraph 3, all of the following are ways in which the Savery and Newcomen engines were similar EXCEPT:

A) Both became relatively inexpensive after the 1770s.

B) Both produced steam by burning coal.

C) Both were used to operate pumps.

D) Both were very inefficient.

D) popular

答案A

解析：原文无提及该信息。

迷惑选项：B,C,D对应原文信息为Both engines were extremely inefficient. Both burned coal to produce steam, which was then used to operate a pump相符。

The steam engine was quickly put to use in several industries in Britain. It drained mines and made possible the production of ever more coal to feed steam engines elsewhere. The steam power plant began to replace waterpower in the cotton-spinning mills as well as other industries during the 1780s, contributing to a phenomenal rise in industrialization. The British iron industry was radically transformed. The use of powerful, steam-driven bellows in blast furnaces helped iron makers switch over rapidly from limited charcoal to unlimited coke (which is made from coal) in the smelting of pig iron (the process of refining impure iron) after 1770 in the 1780s, Henry Cort developed the puddling furnace, which allowed pig iron to be refined in turn with coke. Cort also developed heavy-duty, steam-powered rolling mills, which were capable of producing finished iron in every shape and form.

9. Which of the following is NOT mentioned in paragraph 5 as a development that greatly changed the production of iron?

A) The use of coke in the smelting of pig iron

B) The invention of a furnace that used coke to refine iron

C) The discovery of a method for increasing the production of charcoal

D) The invention of powerful machinery that could shape, form, and finish iron

答案C

解析：原文无提及该信息。

迷惑选项：A,B 对应原文信息为The use of powerful, steam-driven bellows in blast furnaces helped iron makers switch over rapidly from limited charcoal to unlimited coke (which is made from coal) in the smelting of pig iron，D 对应原文信息为Cort also developed heavy-duty, steam-powered rolling mills, which were capable of producing finished iron in every shape and form.

以上就是托福阅读TPO34-2中的否定事实信息题及其解析，大家可以在备考的时候参考复习，希望能够帮助大家的考前准备。最后前程百利祝大家都能取得理想的托福考试成绩。