The “High voltage” ___ warns people of the danger of electricity. A. sign B. signal C. symbol D. notice 相关知识点: 试题来源: 解析 A。“High voltage sign”高压标志;“signal”信号;“symbol”象征;“notice”通知。这里表示有特定警示内容的标志用“sign”。反馈 收藏 ...
The initial data were collected by written questionnaires which probed the general meanings pupils had for electricity. When the responses were analyzed, there was a surprisingly high proportion of children (61% of the 11‐12 year olds and 35% of the 13‐14 year olds) who mentioned danger. ...
So I finally persuade everyone to say, "Playing with mobile phones poses a great danger, please leave it. 在现在的社会中,科技不断发展人们的生活水平也越来越高了,手机、平板和电脑之类的电子产品也是每家每户的必备品了。 然而,这点东西对我们的危害也是非常大的,比如影响学习,成绩一落千丈,视力直线下降...
There is a danger of electricity do not open touch 翻译结果5复制译文编辑译文朗读译文返回顶部 Has the electricity danger to be sure not to open touching 相关内容 a希望你找到一个好女孩 Hoped you found a good girl[translate] a也许安静过后就会很想很想你 Perhaps peaceful from now on will be abl...
Don’t touch the electricity (电). It’s (danger).相关知识点: 试题来源: 解析 dangerous 【详解】 句意:不要触电。它很危险。空处的词在系动词is之后,应是形容词;danger“危险”,名词,对应的形容词是dangerous“危险的”。故填dangerous。反馈 收藏 ...
aJonnie said he wouldn’t go out to play until the post had come Jonnie说他不会出去演奏,直到岗位来了[translate] asuch as being hugged by mother when in fear 例如是的 被母亲拥抱的 当害怕中的[translate] aElectric hazards 电危险[translate] aHas the electricity danger 有电危险[translate]...
2.C.考查上下文理解判断能力.根据下文的转折"but if the danger of electrical shock remains, you will only injure yourself as well."但是如果电击的危险仍然存在,你只会伤害你自己.可知填写" Rushing in to save someone might be your first reaction"跑去就人也许是你的第一反应.故选C. 3.E.考查上下文...
The main danger of static electricity in flammable gas, vapor, or air mixtures is a spark discharge that might produce a fire or explosion. A hazardous product can easily ignite when precautions lack or are ignored. Current evaluations of the ignition hazard due to static electricity are of hig...
( ) 6.New car will make you more attractive.( ) 7.You can always drive your new car on an empty country road.( ) 8.Human can do nothing about the noise, pollution and danger of traffic.( ) 答案:1～8 TTFTTFFF Ⅱ.Read for the structure Read the text carefully and then fill in...
despot: a ruler who has total power and who often uses that power in cruel and unfair ways perilous: full of danger: dangerous 石油早就了20世纪，在战争年代，石油就像血液一样重要；在和平年代，它掌控着经济命脉...Oil and electricity are a study in contrasts (see our special report...