解析 necessary 题目要求填入以“n”开头的单词,使句子通顺且符合逻辑。句意应为“学生每天睡8小时是___的”。此处需要形容词表达“必要的”。备选词包括necessary(必要的)、normal(正常的)、noteworthy(值得注意的)等。结合语义,强调“必须性”最合理,因此正确答案为“necessary”。题目结构完整,无需舍弃。反馈...
最佳答案【答案】necessary for;to sleep【核心短语/词汇】sleep:睡【翻译】每天至少睡八个小时对学生来说是非常必要的。【解析】由题干句意“每天至少睡八个小时对学生来说是非常必要的。”且根据句型It is+形容词+for sb.+to do sth.“做某事对于某人而言是……的”可知第一个空填necessary for;第二个空...
1.【2021新高考1卷】Though it is the only unnatural thing on your way up the mountain, still it highlights the whole adventure and offers a place where you can sit down to rest your 8 (ache) legs. 【答案】aching 【解析】考查非谓语动词。分析句子结构可知,因为名词legs与动词ache为主动关系,...
I thought.Once home, I placed the necklace into my old yellow retainer box. I’d cleaned it out and made it my special place for special things. So far, it held twin miniature seashells, a pebble that looked exactly like a bird’s egg, and 11 half-burnt birthday ...
The astronaut is so tired that he for eleven hours.A.has been asleepB.has fallen asleep C.has gone to bedD.has gone to sleep
44. Sleep is necessary(必需的) to health, so we should sleep at least 7 hours every day. 相关知识点: 试题来源: 解析 答案见上【答案】necessary【核心短语/词汇】necessary:必需的;at least:至少【翻译】睡眠对于健康来说是必需的,所以我们每天应该睡上至少7个小时。【解析】根据题干要求补全单词,考查...
It makes one think, doesn’t it? There are many other arguments for and against television. We must realize that television itself is neither good nor bad. It is the uses that it is put to that determine its value to society.结果一 题目 The average number of hours of sleep that an ...
C.has gone to bedD.has gone to sleep 试题答案 在线课程 分析这个宇航员是如此的累以至于他睡了11个小时了. 解答答案:A.根据for eleven hours.可知这里的意思是11个小时,for后面跟的是一段时间通常用于现在完成时态,而且动词要用延续性动词,在这四个选项中只有be asleep表示状态,故选A. ...
Residents (住院医生) are famously sleep deprived. When I was training to become a neurosurgeon, it was not unusual to work 40 hours in a row without rest. Most of us took k in stride, confident we could still deliver the highest quality of medical care. Maybe we shouldn’t have been ...
A. has been asleep B. has fallen asleep C. has gone to bed D. has gone to sleep试题答案 在线课程 【答案】A 【解析】 试题分析:句意:宇航员是太累了,他睡了十一小时。for eleven hours指一段时间,不可以用短暂性动词,be asleep指“睡着”的状态,fall asleep指“睡着”的动作 ,所以选择答案A...