求个援手，这题怎么都觉得E舒服。

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
(E) think the power stations would or could

答案D.

还有这道
1.According to the professor’s philosophy, the antidote to envy is one’s own work, always one’s own work: not thinking about it, not assessing it, but simply doing it.

(A) one’s own work, always one’s own work: not thinking about it, not assessing it, but simply doing it

(B) always work; because you don’t think about it or assess it, you just do it

(C) always one’s own work: not thinking about or assessing it, but simply to do it

(D) not to think or assess, but doing one’s own work（A）

(E) neither to think about one’s own work nor to assess it, it is always simply doing it

C为什么不好呢>?/