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【简答题】
如图为正常人受到寒冷刺激的部分调节过程。A、B、C表示调节物质,a、b、c、d表示调节效应。请据图分析回答:([ ]内填物质编号) (1)体温调节的中枢位于________。在寒冷环境中,C分泌量增加的同时,________(激素)的分泌量也增加,二者共同促进机体的新陈代谢。 (2)正常机体血液中C对A、B的分泌起________调节作用,a~d中调节效应相同的是________。 (3)B物质作为甲状腺细胞的信号,与甲状腺细胞膜上具有特定的________(物质)有关。
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【判断题】消费者均衡时,边际效用最大化。
A.
正确
B.
错误
【单选题】Part A Directions: Read the following three texts. Answer the questions on each text by choosing A, B, C or D. Mark your answers on ANSWER SHEET 1. As my father grew old he became odd. He became mean ...
A.
usually followed a strict set of rules about diet and exercise
B.
had a penetrating mind
C.
believed he had a right to run risks in his own way
D.
often asked his neighbors to tell him interesting stories
【多选题】玻璃天花板产生的原因有()。
A.
时间因素
B.
母性理论
C.
综合能力与素质较差
D.
男性的刻板印象
【判断题】中央处理器包括运算器、控制器()
A.
正确
B.
错误
【简答题】完形填空。 I'll never forget that summer day in 1965 when my mother suddenly died. Later that after-noon, a police officer came to ask my father' s permission (允许) for the hospital to 1 mother's valve (心脏瓣...
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【单选题】有人认为把剩菜打包是一件“丢人”的事,对此理解正确的是
A.
打包的人只重视物质消费,忽视精神消费
B.
打包是“小气鬼”才做的事,让人看不起
C.
勤俭节约是美德,打包不丢人,浪费才可耻
D.
打包是“穷人”才做的事,很丢面子
【单选题】按消费的目的划分,购买普通住房属于 ( )
A.
享受资料消费
B.
钱货两清的消费
C.
贷款消费
D.
生存资料消费
【单选题】计算机的主机包括运算器、控制器和______。
A.
中央处理器
B.
I/O
C.
内存储器
D.
磁盘
【简答题】根据句意及首字母提示写出所缺单词。 1. Only two rulers are red, the r_____ are yellow. 2. I'm worried about the s_____ of the children because they've never been there before. 3. Don't b_____ your father now. He's work...
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