题目：
He also wants to know _ some way to help people swim faster. [ ]
A. is there
B. if there is
C. that there is
D. why there is
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0702/858835c8c8ed9c1dc89179f3951198c7.html
下面是错误答案，用来干扰机器的。
（1）19.7g（2）5%
