当前位置: X题卡 > 所有题目 > 题目详情

Water is the most common substance on earth. It covors more than 70 per cent of the earth’s sur...

查看本题答案

你可能感兴趣的试题

dividing walls  divided walls  dividing liners  divided jackets  
common   more common   less common   the most common  
is good for long term preserving since most insulation is organic and contains someamount  lowers the insulation value and is a common cause of fault grounds in idle machines  will enhance insulation resistance only if it is fresh water and contains no salt  reduces the amount of current supplied or drawn by the machine so horsepower is limited  
are not interested in it  have biological limitations  have not invented proper tools  are afraid to make an attempt  
more water contents  contamination with fuel oil  higher temperature  sufficient cooling of oil mist  
common  more common  1ess common  the most common  
more exercise  more water  less oxygen  less sugar  
concentrations of calcium sulfate in the boiler water  fuel oil in the feed water  improper treatment of the feed water with calcium sulfate  excessive feed water alkalinity  
straw  booms  skimmers  chemical dispersants  
To create a thick liquid.  To turn the water into solid.  To help the liquid behave normally.  To enable the water to move rapidly.  
more exercise.  more water.  less oxygen.  less sugar.  
particular; general    common; particular    average; common    general; particular  
It is risky but beneficial.  It is interesting and worth trying  It is crazy and cannot become a reality  It is impractical; though theoretically possible  
particular; general    common; particular    average; common    general; particular  
the common  the more common  the most common  most common  
It is light enough to walk on water.  Its huge feet enable it to stay above water.  It can run across water at a certain speed  Its unique skin keeps it from getting wet in water  

热门试题

更多