Ididn’tseeLauraatthepartylastnig

发布时间:2020-07-09 18:38:58

I didn’t see Laura at the party last night. Do you know _______?













A.why didn’t she e












B.what happened











C.when would she arrive











D.where she has been

网友回答

B解析考察宾语从句。宾语从句的考察点:1.连接词;2.语序;3.时态。先从宾语从句的语序入手,应选择陈述句语序,排除A,C,再根据时态,应选择过去时态。故选择B。其中what做主语。
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