Question

Jasmine was holidaying with her family in a wildlife park ________ she was bitten on the leg by a lion．

[　　]

A．

when

B．

while

C．

since

D．

once

Answer 1

答案：A
解析：

句意為“Jasmine在和一家人野生動物園度假的時候，被獅子咬傷了腿”。when在本句中為并列連詞。