Question

【题目】Living alone in the countryside, his father feels lonely ________.
A.in time
B.from time to time
C.at a time
D.at no time

Answer 1

【答案】B
【解析】句意: 独自生活在农村, 他的父亲时常感到孤独。in time 意为“及时”；from time to time意为“有时”；at a time 意为“每次”；at no time 意为“决不, 从不”。故选B。