Question

On arriving home, she was surprised to find that the kitchen was filled with _______ smelled liked tasty dishes.

A．which

B．it

C．that

D．what

Answer 1

D

考查从句连词的选择。根据句子结构可知，该句为宾语从句，从句中缺少smell的主语，因此选择what，which用于有范围的情况，that不做成分
句意为，一到家，她就很惊讶地发现厨房了充满了像美味的菜肴一样的味道。