操作票票面应_____整洁,不得任意_____。
参考答案:清楚;涂改
出生时身长,体重正常,1岁后生长速度减慢,躯干及四肢比例正常()。
A.垂体性侏儒症
B.特发性垂体功能不全
C.继发性垂体功能不全
D.原发性垂体性侏儒
E.多发性垂体激素缺乏
______he has a lot of money, ______he is not very happy.
A.Although , but
B.Although, /
C.Although ,so
D.but , /