在电能输送的过程中，如果输送的电功率一定，将输电电压升到原来的10倍，则输电线上损失的功率将变为原来的　 ____　倍，由此可见，若想有效的减小电能在输电线路上的损失应采用 ____（选填“高压”或“低压”）输电．

阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。

     This week, I ask my students about fashion. I show each student seven things and ask their opinions(看法)about each thing. Some of their answers are interesting! Here is what the students in Class 8 like:

     Jodie Smith likes the key ring. Her friend Jordan says he can't stand (忍受)the scarf. “It's for old people!” He says. William Jones loves the wallet, and his classmate Gina Taylor loves the watch. Ann Rice doesn't like the watch, but she really likes the hair clip! Jerry Green likes the sunglasses. And the coolest thing is the belt! Everyone love it.

下图为细胞膜示意图，以下相关说法正确的是（    ）