题目内容
Jasmine was holidaying with her family in a wildお park ________ she was bitten on the leg by a lion.A. when
B. while
C. since
D. once
答案:A
解析:
提示:
解析:
本句的重点是要抓住was/were
doing sth. when did (一般过去时态)这一结构,表达的含义为“正在干某事的时候突然…”。
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