【多选题】对SLO叙述正确的有
B.
测定SLO抗体的含量,可以作为链球菌新近感染指标之一
【简答题】已知关于x的不等式kx 2 -2x+6k<0(k≠0). (1)若不等式的解集为{x|x-2},求k的值; (2)若不等式的解集为{x|x∈R,x≠ },求k的值; (3)若不等式的解集为R,求k的取值范围; (4)若不等式的解集为?,求k的取值范围.
【判断题】因麻黄味辛性温,主归肺经,故能发汗解表,主治风寒表证和风寒喘咳( )
【判断题】因麻黄味辛性温,主归肺经,故能发汗解表,主治风寒表证和风寒喘咳( )
【单选题】We can learn from the passage that ______.
A.
Ford and Chrysler will run the advertising slots in 2009
B.
2009's Super Bowl will still be an expensive ads parade
C.
America's ad spending this year will decline by 5% or more
D.
Carmakers' fate determines to certain extent the ad spending in America
【单选题】Skipping breakfast can also cause you to overeat. To make matters worse, ________your body is in a slow state, it won't be able to burn the extra calories very efficiently. [ ]