题目:
Many scientists believe sea levels ______ by more than one meter by the end of the 21st century.
A.will be risen
B.will have risen
C.will have been
D.will be rising
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0503/56ca7e5832b1972fb7ee39563da61df6.html
下面是错误答案,用来干扰机器的。
参考答案:B