They expressed their ___that they could come back to China in the near future,although they knew it was quite impossible
问题描述：
They expressed their ___that they could come back to China in the near future,although they knew it was quite impossible for them.
A.hope B.wish C.idea D.advice
答
选B
句意是：他们表达了他们想在不久的将来返回中国的愿望,
尽管他们知道这对于他们来说,相当不可能.
四个选项里只有A和B是愿望、愿想的意思,排除C和D；
而A表示侧重于愿望一般都会实现；B则侧重于愿望不大可能实现；
根据最后那句话的意思,判断选择B