Question

【題目】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，以至于他睡了十多個小時。be asleep睡著，是延續(xù)性動詞；go to bed上床睡覺，是瞬間性動詞；fall asleep睡著，是瞬間性動詞。此處與時間段for over ten hours連用，故用延續(xù)性動詞，故選A。