At the railway station, the mother waved goodbye to her daughter until the train

题型：不详难度：来源：

At the railway station, the mother waved goodbye to her daughter until the train was _______.

A．out f sight

B．out f reach

C．out f order

D．out f place

答案

A

解析

该题考查考生对题干中句子含义的理解以及对介词短语的掌握情况。句意：“在火车站，母亲一直挥手同女儿告别直到火车远到看不见。故正确答案为A。B. “out of reach” “手不能及，非某人能力所及”C. “out of order” “出故障，工作不正常”  D. “out of place”“不在适当的地方，不适当的”。