小儿急性支气管肺炎可在胸背部进行()
A.红外线照射
B.蓝紫光疗照射
C.全身紫外线照射
D.紫外线红斑量照射
E.紫外线亚红斑量照射
参考答案:D
I drank _____ orange juice just now, so I am not thirsty. [ ]
A. too many
B. many too
C. too much
D. much too
下列处于静止状态的物体的受力分析图示中,正确的是:( )