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共找到 324 与c=___ 相关的结果,耗时37 ms
A、B均为黑色固体物质,将两者混合后加热,能生成无色气体C和红色固体D.B在点燃的条件下与E反映也能生成C,用化学式表示物质:A____ B____C____D____写出下列变化的化学方程式:A+B:___________;B+E:___
化学
English Grammar 写理由1.I have watched the game.When ___ you ____ it?A.have watched B.do watch C.did watch D.will watch2.2._____ I have y
英语
ur name?Yes,sm
Quite a few people used to believe that disaster ___ if a mirror was broken.A:was sure of striking.B:was sure of having struck.C:was s
英语
re to be struc
I have no pens ___ no pencils.A and B not C or D with 选什么.为什么I have no pens__pencils.A and B not C or D with这个题网上有很多种答案,我弄不懂了.
英语
How long has your brother ___ in our country in the past thirty years.A.borrowed B.lent C.bought D.had是选C还是选D?
英语
(1)The new black car really ___ Mr.Green a lot.He decided to buy it.A.interest B.interests C.interested D.interesting(2)the boy is ver
英语
lazy.Nothing
选择填空:1.Look! The man is walking__the road a.cross b.crossing c.crossroads d.across2.--Does she like pork or beef? --___ a.Yes,she do
英语
s b.No,doesn'
Can I have ___ look at the photo of your pen friend.A .a B,an C,/ D,theI am surprised ____ the new.A,hear B,hears C,to hear D,hearing.
英语
I hear the weather will ( )cold for another week-I hear the weather will ( )cold for another week.I hear the weather will ___ cold for
英语
another week.-
she is pleased with ____ you have given him and ___ you have told hima.which; which b.that; that c.what; all that为什么选C,第一个空应该是介词+宾语成分啊
英语
第2个空也是做宾语的吧?怎么
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