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【判断题】
水中硬度的大小就是指水中Ca2+和Mg2+含量的多少A.
正确
B.
错误
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举一反三
【简答题】What are the two parts of Bible? They are the stories of what? And they were written in what language?
【简答题】What are the four stories about? They are the stories about______
【多选题】对流层的特点有那些。
A.
对流层集中了80%以上的大气质量和几乎全部的水汽
B.
气温一般随高度增高而下降
C.
具有强烈的对流运动和乱流运动
D.
温度、湿度等气象要素在水平方向的分布很不均匀
【多选题】What are the stories from the Old Testament?
A.
Creation - How the World Was Made
B.
Cain and Abel - The First Children
C.
Adam and Eve
D.
Noah’s Ark - And Why It Was Built
【简答题】What are the stories Steve Jobs told in his speech?
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