题目内容
(2017 • 湖北省宜昌市中考)—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
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(2017 • 湖北省宜昌市中考)—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