2015年12月英语六级答案：长篇阅读(网友版共三套)
考试采取“多题多卷”模式，试题顺序不统一，请依据试题进行核对。
第一套：
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.
第二套：
CLGPH DJBFO
第三套：
46．Many first-generation college-goers have doubts about their abilities to get a college degree.
答案：H
47．First-generation college students tend to have much heavier financial burdens than their peers.
答案：C
48．The graduation rate of first-generation students at Nijay’s university was incredibly low.
答案：B
49．Some top institutions like Yale seem to provide first-generation students with more support than they actually need.
答案：N
50. On entering college, Nijay Williams had no idea how challenging college education was. 答案：A
51．Many universities simply refuse to release their exact graduation rates for first generation students.
答案：J
52. According to a marketing executive, many students from low-income families don’t know they could have a chance of going to an elite university.