India is a large market for Facebook; more than 400 million people in the country use WhatsApp, its global messaging service, ______ more than 300 million people use the company's core social network.
Adespite
Bwhile正確答案
Chowever
Dalbeit
答案與詳解
while 為對等/從屬連接詞,可連接兩個子句並表「而、相對地」之對比語氣,符合句意:4 億人用 WhatsApp,而 3 億人用核心社群網絡。
