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【简答题】
在同一温度下,不同气体分子的平均动能相等,就氢分子和氧分子比较,氧分子的质量比氢分子大,所以氢分子的速率一定比氧分子大,对吗?
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【单选题】The conception of God and nature and of the relation of man to both provided the 18th- century philosophers with their faith in the worth and dignity of the individual man and the efficacy of human re...
A.
God and nature as concepts created by humans
B.
the initial creation of the nature by God
C.
the creation of God Himself by human beings
D.
the thinking of God and nature by humans
【单选题】It was in the yard of his old house _____ he grew up ____ he dug out a pot of gold.
A.
that ; that
B.
that ; where
C.
where ; where
D.
where ; that
【单选题】下述为血糖的主要去路,例外的是
A.
在细胞内氧化分解供能
B.
转变为非必需氨基酸、甘油三酯等非糖物质
C.
转变为糖皮质激素
D.
转变为其他单糖及衍生物
E.
在肝、肌肉等组织中合成糖原
【单选题】This is one of ________ dresses at the yard sale. You should get it.
A.
cheap
B.
too cheap
C.
cheaper
D.
the cheapest
【单选题】I’ll raise both hands _____ banning smoking inside the school yard.
A.
in favour of
B.
in memory of
C.
in honour of
D.
in search of
【单选题】Who is the actor that will perform. in two openings on both March 7th and March 8th?
A.
Matt Johnston.
B.
Shirley Field.
C.
Danny Mack.
D.
Staley Ferial.
【单选题】下述为血糖的主要去路,例外的是
A.
转变为糖皮质激素
B.
在细胞内氧化分解供能
C.
转变为非必须氨基酸、甘油三酯等非糖物质
D.
转变为糖皮质激素
E.
转变成其他单糖及衍生物
F.
在肝、肌肉等组织中合成糖原
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