老师们好，
有文法的问题想请教英文老师们...
104南湖文法，选出"错误的"部份:
16. Absolute zero, the temperature *which all substances have zero thermal ene
rgy and thus, the lowest possible temperature s, is unattainable in practice.
*which是答案，请问错在哪里和该怎么改?
18. Some religions have *no deity but _are_philosophies that function instead
of religions.
同上，*no,是正解，但我选are,因为觉得此处是多余的?
19. With American prices for sugar at three times *as much the world price, ma
nufactures are beginning to use fructose blended with pure sugar, or sucrose.
*as much是答案，请问错在哪里和该怎么改?
20. Perhaps the colonists were looking for a climate *like England, when they
decided to settle the North America n continent instead of the South
American continent.
同上， *like 是答案，请问错在哪里?
谢谢老师们费心阅读，我程度太差了。> <

16) ..., the temperature "at which" all ...后面关系子句不缺主词受词，所以用关副(介词+关代)19) ... at three times "as much as" ...18) 原本题目是none，而none是错的，应为no20) a climate "like/similar to that of" England,前后比较的东西要一样，用that代替前面climate希望有帮到忙！

at which

谢谢facilitator老师!想问，那第19题的are为何要有...?是18题，不是已经有动词have了??

but应该是连结前面have和后面are，表示转折

进复试好厉害，题目这么多，还要出题和写作根本写不完吧