问题
选择题
A railway station is not a place for a child to be ________ at night.
A．left alone
B．let alone
C．settle in
D．settle down
答案
答案：A
动词词组辨析。A让…独自呆着；不打扰；更不用说；B更不必说；C适应…新环境等;D安家；安定下来；冷静下来；降临;句意：车站不是一个在晚上让孩子单独待的地方。根据句意选择A。