We had to wait half an hour we had already booked a table.? A.since B.although C

We had to wait half an hour　 we had already booked a table.?

A.since　 B.although　 C.until　 D.before

试题答案

D

句意为：尽管我们已经预订了饭桌，但我们不得不等上半个小时。although尽管，引导让步状语从句。