If you pour oil on water, it___ floatA. shall B. will C. can D. may 相关知识点: 试题来源: 解析 B 正确答案:B解析:本题为条件句的一类,主句谓语的will并非是将来时,而是表示一种规律性的自然现象,即如果把油倒在水上,它一定会漂起来。 知识模块:语法反馈 ...
【1000集全 英文字幕】原版儿童科学 英文动画精选-74.Density - Why does oil float on water...[高清版] 04:39 【1000集全 英文字幕】原版儿童科学 英文动画精选-75.Diffusion - Why can we smell hot food...[高清版] 02:09 【1000集全 英文字幕】原版儿童科学 英文动画精选-76.Diffusion...[高清...
Defying thousands of years of conventional wisdom, scientists are reporting that it is possible for water to float on oil, a discovery they say has important potential applications in cleaning up oil spills that threaten seashores and fisheries. Their report appears in ACS' journal Langmuir. Chi ...
You can leave the room when you are finished implies that permission is part of a rule or policy rather than a decision on the speaker's part. For this reason, may sees considerable use in official announcements: Students may pick up the application forms tomorrow.· Like may, can is ...
i could stand a good i could stay awake ju i could stay lost in i could talk to the p i couldn t deny i couldn t hide i couldn t reply i couldnt see it i di i couldnt believe i cracked up i cried to the hills i cription on oracle i cry even harder i cry to you in dist...
(respirable particulate matter) is the first killer of human health. According to experts, particulate matter attached to the toxic heavy metals, acidic oxides compared with the soil enrichment hundreds of times, thousands of times, or even tens of thousands of times, and can float in the air...
but if ye will not he but if you ask me tom but if you boast reme but if you try to clo but if you were reall but ill be a bag of b but in a watch but in canada but in disinfection c but in her heart but in inland but in old times but in our foot but in the end its...
You shall obey my orders! 你们必须服从我的命令! He has waited outside for half an hour. Shall he come in? 他在外面等了半小时了,要让他进来吗? 六、will的特殊用法 1.用于叙述真理时,用will。例如: Oil will float on water.油能浮在水面上。 Man will die.人总会死的。 2.用于表示具有某种...
实用文档Can和could的用法和区别表示能力:能,能够,会He could swim when he was 巾veftfc 五岁时就会游泳了。Can you drive a car 你会开车吗Yes, I can 我会。No, I ca
It is reported that the amount of oil in storage tanks around the world is 4.2 billion barrels at the end of June 2007 in industrialized countries. According to BP, the world's proven oil reserves are 1.4 trillion barrels, up 12% in the past 10 years. Also, the value of the dollar ...