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【单选题】
维生素B1缺乏可引起
A.
蛋白质能量缺乏
B.
干眼病
C.
坏血病
D.
脚气病
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参考答案:
举一反三
【单选题】She doesn't speak ______her friend, but her written work is excellent.
A.
as well as
B.
so often as
C.
so much as
D.
as good as
【简答题】机体在神经系统和体液的共同调节下可以维持内环境的稳定。下图是甲状腺激素分泌调控模式图,主要包括①至⑤五个过程,其中TRH及TSH分别表示促甲状腺激素释放激素和促甲状腺激素。请回答下列问题: 基因突变导致人体不能合成甲状腺激素,从而使人患病,这说明基因是通过(),从而控制生物性状的。
【简答题】在神经和激素的调控下人体能够适应内外环境的变化。右图是甲状腺激素分泌调控模式图,主要包括①至⑤五个过程,其中。TRH及TSH.分别表示促甲状腺激素释放激素和促甲状腺激素。请回答下列问题: 人体长期缺碘将会导致甲状腺增生(俗称大脖子病),这是图中哪些过程分别发生什么变化的结果?
【简答题】右图是甲状腺激素分泌调控模式图,主要包括①至⑤五个过程,其中TRH及TSH分别表示促甲状腺激素释放激素和促甲状腺激素。请回答下列问题: 人体长期缺碘将会导致甲状腺增生(俗称大脖子病),这是图中()过程减弱,过程增强的结果(填编号)。
【简答题】右图是甲状腺激素分泌调控模式图,主要包括①至⑤五个过程,其中TRH及TSH分别表示促甲状腺激素释放激素和促甲状腺激素。请回答下列问题: 有一种疾病是体内产生了大量TSH受体的抗体,该抗体可以结合TSH受体而充当TSH的作用,从而引起甲状腺功能()
【简答题】A.She doesn't speak French very well. B.She may be too busy to help. C.She didn't attend the French Club meeting yesterday. D.She hadn't heard about the activities fair.
【单选题】—She doesn't speak _____ her friends. —I agree with you. But her written work is wonderful. [     ]
A.
as often as
B.
as well as
C.
as good as
D.
as many as
【单选题】She doesn't speak______her friend Rose,but her written work proves excellent.
A.
as well as
B.
so often as
C.
as much as
D.
the way like
【简答题】机体在神经系统和体液的共同调节下可以维持内环境的稳定。下图是甲状腺激素分泌调控模式图,主要包括①至⑤五个过程,其中TRH及TSH分别表示促甲状腺激素释放激素和促甲状腺激素。请回答下列问题: 促甲状腺激素能与甲状腺细胞膜上的受体发生特异性结合,受体的化学本质是()。胰岛细胞膜上没有该受体,这是由于()的结果。
【判断题】一个国家的社会价值观决定着该国家能否可持续发展。()
A.
正确
B.
错误
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