请教补充题－008

8.     A majority of the international journalists surveyed view nuclear power stations as unsafe at present but that they will, or could, be made sufficiently safe in the future.

(A) that they will, or could,

(B) that they would, or could

(C) they will be or could,

(D) think that they will be or could（D）

(E) think the power stations would or could

答案是D没错，因为其他的都不行

但是这个will be or could be没有问题吗？怎么可以这么用呢？