[求助]gwd-9-39 gwd-19-39

Q39:

Over 75 percent of the energy produced in France derives from nuclear power, while in Germany it is just over 33 percent.

A. while in Germany it is just over 33 percent

B. compared to Germany, which uses just over 33 percent

C. whereas nuclear power accounts for just over 33 percent of the energy produced in Germany

D. whereas just over 33 percent of the energy comes from nuclear power in Germany

E. compared with the energy from nuclear power in Germany, where it is just over 33 percent

anybody votes A?

GWD-19-Q39:

Over 75 percent of the energy produced in France derives from nuclear power, while in Germany it is just over 33 percent.

1. while in Germany it is just over 33 percent ["it" refers to what? the energy produced in France? ]

2. compared to Germany, which uses just over 33 percent ["which" refers to what? ]

3. whereas nuclear power accounts for just over 33 percent of the energy produced in Germany

4. whereas just over 33 percent of the energy comes from nuclear power in Germany ["the energy" refers to the energy produced in France? ]

5. compared with the energy from nuclear power in Germany, where it is just over 33 percent ["it" refers to what? the energy produced in France? ]

Therefore, I choose C, even though the GWD answer is D. Open to discuss. 

C的nuclear power是具体名词，和前面未环线部分不一致。

个人觉得A没有什么错误啊？it应该指代energy吧？请教牛牛。