K-F环
参考答案:
角膜铜颗粒主要沉积于周边部分,形成环状,呈棕黄色,称为K-F环,为肝豆状核变性特有的体征。
– Are you still thinking about yesterday’s football match against Class 25?
-- Oh, that’s _________.
A.what makes me feel upset
B.whatever I feel upset about
C.how I feel upset about it
D.when I feel upset
内部控制目标中,一部分可以测量一部分无法测量。()