Hehadwantedtocomeintotheroomwithoutbeingseen     ,butth...

問題詳情：

He had wanted to come into the room without being seen      , but that morning the room was quiet .

A. usual      B. as usual     C. usually       D. as usually

【回答】

B

知識點：相似 相近詞比較

題型：選擇題