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【单选题】
下列关于蒸发散热的叙述，哪项是错误的?A.
蒸发分为不感蒸发和发汗两种
B.
人体不感蒸发的量每日约为1000ml
C.
只有当环境温度高于体温时才开始进行
D.
发汗是反射性活动
E.
主要的发汗中枢位于下丘脑
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举一反三
【单选题】She made a suggestion to Tom that he ______ the problem another way, and his expression suggested that he______.
A.
should solve; agreed
B.
solve; agree
C.
solved; should agree
D.
solved; agreed
【简答题】UPC 条码也是商品的条码,是由美国统一代码委员会制定的一种条码。主要用于美国和加拿大地区。 UPC 条码有标准版和缩短版两种,缩短版的 UPC 产品条码由 _____ 位数字组成。(请填写阿拉伯数字)
【简答题】UPC 条码也是商品的条码,是由美国统一代码委员会制定的一种条码。主要用于美国和加拿大地区。UPC条码有标准版和缩短版两种,标准版的UPC产品条码由_ ___ 位数字组成。(请填写阿拉伯数字)
【多选题】关于夏季空调房间的计算散湿量的组成描述,正确的应是下列哪几项?
A.
空调房间的计算散湿量的组成包括了室内设备的散湿量
B.
空调房间的计算散湿量的组成包括了室内人员所需新风的散湿量
C.
空调房间的计算散湿量的组成包括了室内人员的散湿量
D.
空调房间的计算散湿量的组成包括了室内各种液面的散湿量
【简答题】His suggestion is worth being considered.
【单选题】What is the womans suggestion?
A.
The man should send his wife to go shopping next time.
B.
The man should let his wife make me final decision.
C.
The man should learn to turn down the salesman.
D.
The man's wife should sell something to the salesman.
【简答题】A girl went to her father to ask for his suggestion. She was having a time in life, and it seemed that as soon as one problem disappeared another one in its place. Her father, a chef, took her into th...
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