—The plane won’t take off the thick clouds move away.
—Let’s wait patiently for the announcement from the airport.
- A.since
- B.though
- C.while
- D.until
答案
正确答案:D
知识点:连词;状语从句

——直到浓雾消散飞机才会起飞。——那就耐心等待机场通知吧。Since自从,即使;though虽然;while当,可是;until直到。Not…until直到……才。所以答案选D。

略
