四六級(jí)考試網(wǎng)免費(fèi)發(fā)布2015年12月英語(yǔ)六級(jí)真題答案：長(zhǎng)篇閱讀（網(wǎng)友版套），更多2015年12月英語(yǔ)六級(jí)真題答案相關(guān)信息請(qǐng)?jiān)L問(wèn)大學(xué)英語(yǔ)四六級(jí)考試網(wǎng)。

C 46. Not only moving objects and people but all systems have momentum.
　　I 47. Changing the current energy system requires the systematic training of professionals and skilled labor.
　　E48. Changing a light bulb is easier than changing the fixture housing it.
　　K49. Efforts to accelerate the current energy transitions didn’t succeed as expected.
　　G 50. To change the light source is costly because you have to change the whole fixture.
　　A 51. Energy systems, like an aircraft carrier set in motion, have huge momentum.
　　G 52. The problem with lighting, if it arises, often doesn’t lie in light sources but in their applications.
　　J 53. The biggest obstacle to energy transition is that the present energy system is too expensive to replace.
　　D 54. The application of a technology can impact areas beyond itself.
　　B 55. Physical characteristics of moving objects help explain the dynamics of energy systems.

相關(guān)推薦：

2015年12月英語(yǔ)六級(jí)真題及答案專(zhuān)題

2015年12月英語(yǔ)四級(jí)真題及答案專(zhuān)題

2015年12月英語(yǔ)六級(jí)成績(jī)查詢(xún)專(zhuān)題

2015年12月英語(yǔ)四級(jí)成績(jī)查詢(xún)專(zhuān)題

相關(guān)熱詞搜索：2018年12月英語(yǔ)六級(jí)真題答案：長(zhǎng)篇閱讀（網(wǎng)友版套） 2015年12月份六級(jí)真題 17年12月英語(yǔ)六級(jí)真題