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【多选题】
关于热容,以下说法正确的是:
A.
热容可能为零
B.
物体吸收的热量越多,热容越大
C.
物体吸热,温度单调增加,则热容为正
D.
同一物质经历不同的过程,热容是一样的
E.
热容可能为负值
F.
热容可以为无穷大
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参考答案:
举一反三
【判断题】绝对压力又称为表压力。()
A.
正确
B.
错误
【判断题】相对压力工程上又称为表压力,表压力为负值时,其绝对值又称为真空度。
A.
正确
B.
错误
【单选题】目标管理的一个主要优点是
A.
减少了书面工作
B.
为组织制定了目标
C.
把目标的制定与对个人的激励联系起来
D.
加强了对员工的控制
【单选题】How to Forgive To forgive may be divine, but no one ever said it was easy. When someone has deeply hurt you, it can be extremely difficult to let go of your grudge. But forgiveness is possible—and it ...
A.
Forgiveness is easy.
B.
Forgiveness is possible.
C.
Forgiveness can benefit your physical and mental health.
D.
Forgiveness is great.
【单选题】G-6-PD缺乏病人服用磺胺类药物发生溶血性贫血( )
A.
停药反应
B.
后遗反应
C.
特异质反应
D.
变态反应
【简答题】To forgive may be wonderful, but no one ever said it was easy. When someone has deeply hurt you, it can be extremely difficult to let go of your anger. ___1___ In­deed, research has shown that people ...
【单选题】To forgive may be divine, but no one ever said it was easy. When someone has deeply hurt you, it can be extremely difficult to let go of your grudge. But forgiveness is possible—and it can be surprisi...
A.
Forgiveness is easy.
B.
Forgiveness is possible.
C.
Forgiveness can benefit your physical and mental health.
D.
Forgiveness may not mean reconciliation.
【简答题】华海科技集团利用生物净化技术对土壤、农家肥和水进行解毒、净化和修复,并通过吸附土壤重金属、采用生物植物保护剂防治虫害,在华东生产基地成功试产了高于欧盟、日本标准的有机大米。华海公司采用“政府+公司+大米专业合作社+农户”的协议式生产模式,通过向农户无偿提供生产资料和技术服务,保证了大米的质量和产量。目前,该有机大米的收购价格高于普通大米市场收购价的120%以上,有机大米的市场零售价格是普通大米的1...
【单选题】G-6-PD缺乏病人服用磺胺类药物发生溶血性贫血( )
A.
停药反应
B.
后遗反应
C.
特异质反应
D.
变态反应
E.
毒性反应
【单选题】" You may be willing to forgive me, but I can't forgive myself. "
A.
at is the meaning of ‘be willing to’ in the sentence?
B.
having no reason for not doing something
C.
ready or pleased to help
D.
not want to do something
E.
refusing to do it
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