Question

Now that there are still some problems remaining ______, we have to work extra hours tonight ...

Now that there are still some problems remaining ______, we have to work extra hours tonight A．solved B．solving C．to be solved D．to solve

Answer 1

C

试题分析：表示将来，故用不定式，且solve与其逻辑主语some problems之间是被动关系，故用不定式的被动式。 点评：解题思路，① 解析句子结构，确定设空在句子中充当的功能（如状语、定语或宾补）；②找准相关动词的逻辑主语，确定该动词与逻辑主语是什么关系（主动还是被动）；③ 搜索句子中相关的时间信息，确定非谓语动词的恰当形式；④ 将该选项置入空中，看是否能够做到字从意顺，或是否能传达有效信息、完成交际任务。