Question

【题目】My dad is so tired after a hard day’s work that he __________ for over ten hours.

A. has been asleepB. has gone to bedC. has fallen asleepD. has gone to sleep

Answer 1

【答案】A

【解析】

句意：我爸爸辛苦工作一天后，如此累，以至于他睡了十多个小时。be asleep睡着，是延续性动词；go to bed上床睡觉，是瞬间性动词；fall asleep睡着，是瞬间性动词。此处与时间段for over ten hours连用，故用延续性动词，故选A。