甲状腺素的合成和分泌受哪种激素的直接调控()
A.TRH
B.TSH
C.ADH
D.PTH
E.ACTH
参考答案:B
促进ADH分泌的药物()易引起乳酸血症的药物()
A.二甲双胍
B.氯磺丙脲
C.格列本脲
D.格列吡嗪
E.甲苯磺丁脲
We have only one Earth. It's our common ________. [ ]
A. family
B. house
C. home
D. room