There is no shortage of challenging destinations for drivers in China, but Tibet is widely regarded as the _____ one.
Aequivalent
Bfragile
Csynthetic
Dultimate正確答案
答案與詳解
ultimate 意為「終極的、最高的」,the ultimate one 即「終極的那個(最具挑戰性的)」,完全符合「but 轉折 + 最高級」的語境。
