原句“Fish don't close their eyes when they sleep.”表示“鱼睡觉时不闭眼”。需要将此句转换为同义句“Fish sleep ___ their eyes ___.”。通过分析,原句的否定动作“don’t close”可转换为肯定状态的描述“保持张开(open)”,且需通过介词“with”引出伴随状态。因此,填空内容应为“with”和“open”...
with their eyes open 鱼类没有眼睑,无法像人类一样闭眼,因此在睡觉时会保持眼睛睁开。其生理结构决定了这种特性,睡眠时鱼会降低活动量和新陈代谢,但眼睛始终是睁开的。题目要求完成英语句子"Do fish sleep ___ ___ ___ ___",此处应填入with their eyes open(四个单词),对应描述的生物学事实。反馈 ...
How come birds don't tip over when they sleep on telephone wires?What makes yawning contagious?Why, oh why, do roosters have to crow so early in the morning?Pop-culture guru David Feldman demystifies these topics and so much more in When Do Fish Sleep? -- the unchallenged source of ...
astomach. 正在翻译,请等待...[translate] aa day out 天[translate] amost of fish do not have eyelids and they keep their eyes open because fish do not need to sleep 大多数鱼没有眼皮,并且他们保持他们的眼睛开放,因为鱼不需要睡觉[translate]...
Fish also sleep every day but they have a strange habit. They don't close their eyes when they are sleeping! When ducks sleep, they keep one eye open and one half of their brain(大脑) active.It helps them stay alert(清醒的) and watch out for dangerous animals....
,从句fish(鱼)是主语,谓语sleep(睡觉),with their eyes作介宾短语,他们的眼睛,因此本空应是个形容词作伴随状语修饰名词眼睛。根据常识,鱼是睁着眼睛睡的,close为动词,关闭,排除C;closed为close的过去式,故排除D。故答案用A选项“open(敞开的)”为形容词,修饰eyes;B选项opened为动词,是open的过去式,形式不符...
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For starters, fish can’t actually shut their eyes – they don’t have any eyelids.Secondly, there’s one big neurological difference between fish and people. “Regions of the brain become much less active when humans sleep – particularly in the neocortex, the region that processes most high...
They can detect an enemy coming most of the time.Most fish, like goldfish, don't have eyelids, so their eyes don't close when they sleep. A sleeping fish stops swimming around. It remains very still in the water.Sometimes fish sleep in the open area. But often, they are at or near...
with their eyes open 首先,问题要补全的句子是一个关于鱼类睡觉时眼睛状态的疑问句。已知鱼因为没有眼睑,无法闭眼,因此睡觉时眼睛是睁开的。正确的英语表达为“with their eyes open”,其中“with”表示伴随状态,“their eyes”指鱼的眼睛,“open”描述状态。原句需要填入四个单词,而“with their eyes open”正好...