填空题
No direct relationship has been proven between high cholesterol levels and heart attacks.
【参考答案】
N
点击查看答案&解析
<上一题
目录
下一题>
热门
试题
问答题
1993 1998 2003 traveling outdoors 60% 72% 91% staying at home 40% 28% 9% total 100% 100% 100% 1.上表显示1993、1998、2003年人们的不同度假方式。请描述其变化 2.说明发生这些变化的原因 3.今后人们的度假方式还可能有怎样的变化
点击查看答案&解析
单项选择题
A.refersB.appliesC.happensD.concerns
A.refers
B.applies
C.happens
D.concerns
点击查看答案&解析
相关试题
There is ______ (无可否认) t...
The earthquake left thousands of pe...
A lighted cigarette ______ (...
It was not long before a helicopte...
She or he can threaten to take th...