Many scientists believe sea levels _____
题型:选择题
问题:
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
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