纠正措施是生产组织为消除产品不合格发生的()所采取的措施。
参考答案:原因
Han Mei is good at _____. [ ]
A. singing and dancing
B. to sing and to dance
C. to sing and dancing
D. singing and to dance
分泌生长素释放抑制激素的部位是( )
A.下丘脑促垂体区
B.神经垂体
C.腺垂体
D.下丘脑室旁核
E.下丘脑视上核