临床上长期服用强的松,对腺垂体的影响是( )
A. 促进生长激素分泌
B. 促进ACTH分泌
C. 抑制ACTH分泌
D. 促进甲状腺激素分泌
关于应激反应的叙述,错误的是( )
A. 缺氧、创伤、精神紧张等有害刺激时出现
B. 有多种激素参与
C. 血中肾上腺素、去甲肾上腺素浓度明显升高
D. 血中ACTH、糖皮质激素浓度明显升高
In 1953, when the writer entered the data processing field, he was _____ to learn that electronic computers could perform several thousand additions per second.
A. frightened
B. embarrassed
C. dismayed
D. astounded
Jill was _____ by her employees because she often scolded them for not working hard enough.
A. loathed
B. appreciated
C. cherished
D. praised