非谓语动词(一)课件
日期:2010-12-18 12:27
____ late in the morning , Bob turned off the alarm
A To sleep B Sleeping C Sleep D Having slept
2001春季高考 第21题
2001年春季高考 第24题
One learns a language by making mistakes and ___
them
A correct B correcting C corrects D to correct
Multi,
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