题目内容：

1.it is nearly as cold today as yesterday.the temperature is only a degree___ zero .有以下选择.
A.above B.about C.over D.across谢谢啦,

优质解答

a
零上一度
此题主要考above和over,above可以理解为垂直以上,而over只要是上面就可以.比如飞机在头顶上飞,不一定正好在垂直头顶上,用over.