A. was falling; while B. fell; when C. was falling; when D. fell; while 相关知识点: 试题来源: 解析 B 该题考察动词时态和连词的搭配。正确答案为 B. fell; when。 "fell asleep" 表示一个瞬间完成的动作,而 "when" 用于表示一个动作发生时另一个动作开始,符合句子的语境,即“我正要睡着的时...
I've always heard not to eat certain foods before going to bed because it would make falling asleep a little more difficult.───我常听人说睡前不能吃某些食物,因为那样做会使人难以入眠。 He was just falling asleep when there was a loud knock at the door.───他刚睡着,就有人大声敲门。
【解析】该句是时间状语从句,且由语境义可知该句是一般过去时的时间状语从句,故用fall的过去时fell,when引导一般时的时间状语从句,while引导进行时的时间状语从句,fall asleep是瞬间动作,没有进行时,故用when,故选项B正确。 反馈 收藏
a我也弄不明白了 I also did not ravel[translate] aPlease go to 请去[translate] awe saw the student just now . we saw the student just now.[translate] aAlzheimer's research situation at abroad Alzheimer的研究情况在海外[translate] aWhen you falling asleep, 当您睡着,[translate]...
17. I B asleep someone knocked at the door. A. was falling; while B. fell; when C. was falling; when D. fell; while 相关知识点: 试题来源: 解析 答案见上17.B 【解析 】 就在我刚入睡时,有人敲门。 fall asleep是瞬间动词, 没有进行时。
序号参考答案 1 asleep fall asleep为固定搭配,意为“入睡”。 结果一 题目 He was falling ___ (sleep)when he heard a knock at the door. 答案 asleep adj. 睡着的,熟睡的fall asleep: to go into a state of sleep 入睡 结果二 题目 He was just falling ___(sleep) when there was a ...
2 I was just falling asleep ___ there was a loud knock at the door. A.while B.when C.until D.as soon as 3【题文】I was just falling asleep ___ there was a loud knock at the door.A.whileB.whenC.untilD.as soon as 4I was just falling asleep ___ there was a loud kno...
百度试题 结果1 题目He was just falling (sleep) when there was a loud knock at the door. 相关知识点: 试题来源: 解析 asleep fall asleep为固定搭配,意为“入睡”。 反馈 收藏
1st, (was generally 1 gram) the steel and iron standard sample puts in the combustion furnace with the known carbon sulfur content quota, according to above “analysis operation” step operation, treats absorbs when the lamp just extinguished, separately adjusts C, the S calibration knob, caused...
解析 heard “was just falling asleep” 表明是过去进行时,when 引导的时间状语从句,从句动作 hear “听到” 是短暂性动作,且与主句动作同时发生,主句用过去进行时,从句用一般过去时,hear 的过去式是 heard,句意为 “我刚要入睡,这时我听到有人在重重地敲我的门”。