题目内容
The scientists were waiting to see the problem ____.
A. solve B. solved C. to solve D. solving
B 【解析】句意:科学家们正等着看问题的解决。A. solve动词,解决;B. solved过去式或过去分词; C. to solve动词不定式;D. solving现在分词。根据句意可知,本题考察过去分词作宾补。“问题”与“解决”之间是被动关系,使用过去分词作补语。故选:B。
练习册系列答案
相关题目