试题题干
Fill in the blanks with an item as required.
With an appropriate relative pronoun or relative adverb:
Edison finally found a place in the celler
he used as his first laboratory.
参考答案
试题解析
本题考查从句引导词的选择。先行词是place，在从句中作use的宾语，所以选择which或that引导从句并且充当句子成分。
句意：爱迪生终于在地窖里找到了一个地方，用作他的第一个实验室。