以下哪项不符合先天性甲状腺功能减低症的表现()
A.身材矮小,但全身比例匀称
B.腹大,有脐疝
C.智力明显低下
D.皮肤粗糙,眼距宽,眼睑浮肿
E.体温低而怕冷
参考答案:A
The math problem is so hard. I really don't know_____. [ ]
A. how to do it
B. how to do
C. what to do it
对重要零件应注意检查,发现零件失效或即要失效,应及时修复或更换,以免机器发生故障而酿成事故。