页数:exercise 2 part5_Q107(ios软件新多益test解析) 题目: by teaming up, we finally solved the thorny problem that might ____ never have been solved by one person alone. (a) solely (b) fully (c) further (d) otherwise 疑问: 答案是d,我是用删去法答对的,但我还是觉得用otherwise怪怪的,烦请协助解惑! 谢谢各位!