We were told that we should follow the main road we reached the central railway
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We were told that we should follow the main road _________ we reached the central railway station．
[]A．whenever
B．until
C．while
D．wherever
试题答案
答案：B
解析：句意：我们被告知应当沿着这条主路走下去，直到中心火车站。此题用until…与延续动词follow连用，表示“直到……为止”。 |