At first, the workers gathered and protested against long work hours; then the protest \_\_\_\_ into a five-day riot, causing more problems and cost to the employer.
Aembarked
Bescalated正確答案
Ceroded
Devacuated
答案與詳解
為什麼答案是 B
escalated 意為「升級、擴大、惡化」，escalate into 表示「升級為、演變成」，完美契合抗議演變為暴動的語境，為正確答案。
載入中…
