occur vi. ( occurredoccurred, occurredoccurred) 发生
sth occurred to sbsth occurred to sb 某事发生在某人身上
it occurs to sb that clauseit occurs to sb that clause 某人突然想起----
【考点】不及物动词.
【答案】occurred;occurred;sth occurred to sb;it occurs to sb that clause
【解答】
【点评】
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发布:2024/5/27 14:0:0组卷:0引用:1难度:0.7