The lecture on the scientific developments in the 19th century was so dull and \_\_\_\_ that much audience fell asleep during the talk.
Aseminal
Binsipid正確答案
Csacrosanct
Dassiduous
答案與詳解
為什麼答案是 B
insipid 意為乏味的、無趣的，與 dull 語意相近，完美契合演講沉悶導致聽眾入睡的脈絡。
載入中…
