After she completed the project, she breathed a sigh of \_\_\_\_. She knew she had done well and now it is time to take a break.
Arelieve
Brelief正確答案
Crelieved
Drelieving
答案與詳解
為什麼答案是 B
「relief」為名詞，符合介系詞後接名詞的語法規則，且「a sigh of relief」（鬆了一口氣）為固定片語。
載入中…
