---Why did Suzy look so stressed when we saw her?---Because she wondered________.A.what her sister has done during the tripB.when would her father e backC.if she had passed the driving testD.where did the other friends do
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C解析试题分析：此题重点考查宾语从句的时态和语序问题，无论哪种句式结构充当宾语从句都要用陈述句语序，从句的时态要和主句的时态保持一致。主句的谓语动词是过去式从句的谓语动词也要用相应的过去时态。若从句表达的是真理或客观事实，不管主句的谓语动词是何种时态从句都要用一般现在时。根据语境可知wondered是过去时，其后的宾语从句也要是相应的过去时，语序必须是陈述句语序，故选择C。考点：宾语从句的时态和语序问题
点评：宾语从句的考点有三个，其一是引导词，其二是时态其三就是语序。因此要想把握好宾语从句就必须掌握好这三个方面的相关知识点。