◎ 题干
All the children had a good time at Mark’s birthday party.
A.help each otherB.enjoyed themselves
C.had a wonderful time D.have a big dinner
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“All the children had a good time at Mark’s birthday party.A.help each otherB.enjoyed themselvesC.had a wonderful time D.have a big dinner…”主要考查了你对  【助动词】【介词短语】【固定搭配】【疑问词组】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。