浓缩塔塔顶温度高的原因有()。
A.回流量大
B.负压小
C.加热器温度高
D.浓镁浓度低
参考答案:B, C, D
下列哪种检查结果不符合原发性甲状腺功能减退症()
A.血清蛋白结合碘低于正常
B.游离FT3、FT4低于正常
C.血胆固醇增加
D.血清TSH增高
E.膝腱反射亢进
—What do you think of the concert
—I really enjoy it. I didn't expect it was () wonderful.
A. as
B. more
C. most
D. very