About four huandred years ago,Mr.Bacon said that warm water freezes more quickly than cold water.Bur few people belived him u_____ 1970.In that years Dr.Well,a well-known scientist ,found that Mr.Bacon was right .He filled o____ bowl with cold water,
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About four huandred years ago,Mr.Bacon said that warm water freezes more quickly than cold water.Bur few people belived him u_____ 1970.In that years Dr.Well,a well-known scientist ,found that Mr.Bacon was right .He filled o____ bowl with cold water,
About four huandred years ago,Mr.Bacon said that warm water freezes more quickly than cold water.Bur few people belived him u_____ 1970.In that years Dr.Well,a well-known scientist ,found that Mr.Bacon was right .He filled o____ bowl with cold water,and the o____ with warm water.Then he exposed b______ to the same low temperature The warm water froze first.The s______ was that the two bowls had to covers.Some of the warm water c______ into vapour .It went into the air .This m______ that less ot the warm water was l______ to freeze.So the warm water froze f_______ than the cold water though it had a greater temperature drop to make.1.______2._______3._______4._______5._______6._______7._______8.______9._______10._______(开头字母已给出) 好的再加50分!
About four huandred years ago,Mr.Bacon said that warm water freezes more quickly than cold water.Bur few people belived him u_____ 1970.In that years Dr.Well,a well-known scientist ,found that Mr.Bacon was right .He filled o____ bowl with cold water,
1.until 2.one 3.other 4.both 5.secret 6.changed 7.meant 8.left 9.faster 针对上一位问友的答案,第8题用likely是肯定要被判错的,单词填空要考虑的是前后关联,这句话的意思是说 这意味着少一些的热水留下来结冰,前面说有一部分水变成了蒸汽,那么这一句就说的是留下来的水,很显然要用left likely是可能地意思,前面的实验已经说结冰了,就不是可能啦 第六题的答案 我认为是change ,change into 表示转变的意思,与文章相符,come into,只是成为的意思,没有change into好