Eine Überprüfung der 雅思證書
We unlock the potential of millions of people worldwide. Our assessments, publications and research spread knowledge, spark enquiry and aid understanding around the world.这种题型有两种变体。在第一种变体中，考生需要从文中选择适合填入试卷空白处的单词。考生必须将所选单词写在答题卡上。这种题�