导读：If I had superpowersWe must had watched US science fiction movies whether recent or before. You must had been amazed at the superpower of the superman or spider-man and I also want that superpower . It is a world , you know, with fierce competition and unfair things, so if...

这两道题的答案很明显分别是：b 和 c

vary from 表示随。。。改变。。。 固定短语

endure 表示忍受，忍耐的意思。

答案不言而喻，大凡有英语语法知识的都能选出正确答案。