题目列表(包括答案和解析)
– I wonder how much you charge for your services.
-- The first two are free ____ the third costs $30.
A. while B. until
C. when D. before
– I wonder how much you charge for your services.
-- The first two are free ____ the third costs $30.
A. while B. until C. when D. before
-– I wonder how much you charge for your services.
--- The first two are free the third costs $30.
A. while B. until C. when D. before
29．---- I wonder how much you charge for your services.
---- The first two are free ____ the third costs $30.
A．while B．until C．when D．Before
—I wonder how much you charge for your services.
— The first two are free____ the third costs $30.
A. while B. until C. when D. before
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com