no one thought she ___sink, for she had sixteen watertight compartments.

1 would be possible to 2 would be able to 3 should 4 could possibly

答案:4 could possibly

翻译:没有人相信它可能会沉没,因为它有16个密封舱。

解释:
1. possible没有这个结构:sth be possible to do sth,直接排除A;
be able to do sth意思是“能够做某事”即“有做某事的能力”,并非指可能性,排除B;
2. should do sth一般不用于对过去动作的推测,表示这种情况常用should (not) have done sth,排除C。
3. could possibly do sth可表示(过去的)可能性,为正解。

如果对你有所帮助,请点击本页面中的“选为满意回答”按钮,谢谢!
温馨提示:答案为网友推荐,仅供参考
第1个回答  2012-12-28
答案 1 根据句子的意思就可以判断
第2个回答  2012-12-28
1 would be possible
can/ could
will/would
相似回答
大家正在搜