题目内容
See the flags on top of the building? That was _______ we did this morning.
A. when B. which C. where D. What
D
解析:
通过对句子的分析可知,此题需要选一词来引导表语从句,而从句中的明显缺少宾语,故只能what用来充当。
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题目内容
See the flags on top of the building? That was _______ we did this morning.
A. when B. which C. where D. What
D
通过对句子的分析可知,此题需要选一词来引导表语从句,而从句中的明显缺少宾语,故只能what用来充当。