皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
额定功率不同,额定电压相同的两只电阻器并联时,功率较大的电阻器( )。
A.
发热量较大
B.
发热量较小
C.
跟功率较小的电阻发热量相同
D.
无法判断
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【单选题】对奎宁的叙述错误的是
A.
对细胞内期裂殖体有杀灭作用
B.
最早用于治疗疟疾的药物
C.
可出现金鸡纳反应
D.
主要用于耐氯喹或耐多药的恶性疟
E.
每周服药1次用于病因性预防
查看完整题目与答案
【单选题】心脏毒性较为严重，并可出现“金鸡纳反应“的药物是
A.
利多卡因
B.
美西律
C.
苯妥英钠
D.
奎尼丁
E.
普萘洛尔
查看完整题目与答案
【单选题】不属于钙的生理功能的是
A.
构成核苷酸辅酶类的辅酶
B.
可以降低毛细血管和细胞膜的通透性
C.
参与凝血过程
D.
引起肌肉收缩
E.
最重要的调节物质
查看完整题目与答案
【单选题】It can be inferred from the recent McKinsey research that______.
A.
schools in poor areas have difficulty in attracting good teachers
B.
only around 1,500 top-third students choose to be teachers
C.
improving the students' performance may have positive effect on economy
D.
teachers in the US have lower prestige than those in other top-performing nations
查看完整题目与答案
【简答题】男性，40岁，嗜酒，因胆囊炎需给予抗菌药物治疗，恰朋友来探望，小酌后有明显的恶心、呕吐、面部潮红，头痛，血压降低。这种现象与下列哪种药物有关A、四环素 B、氨苄西林 C、青霉素 D、头孢曲松 E、哌拉西林 可换用下列哪种药物A、头孢哌酮 B、头孢孟多 C、头孢美唑 D、头孢他定 E、拉氧头孢 该不良反应是A、金鸡纳反应 B、“双硫仑”反应 C、后遗效应 D、红人综合征 E、赫氏反应
查看完整题目与答案
【单选题】不属于辅酶类核苷酸的是
A.
NAD
B.
CoA
C.
FAD
D.
ADP
查看完整题目与答案
【单选题】When somewhat better ________ academically, he returned home to continue his research.
A.
equipped
B.
had equipped
C.
provided
D.
providing
查看完整题目与答案
【判断题】需求价格弹性简称需求弹性,他是只因价格变动而引起的需求量相应的变动率,反映需求变动对价格变动的敏感程度。
A.
正确
B.
错误
查看完整题目与答案
【单选题】_____to his research work, the professor cared little about any other things．
A.
Devoting
B.
Devoted
C.
Having devoted
D.
To devote
查看完整题目与答案
【单选题】Questions are based on the following passage． A research led by the University of Sydney has found that people often think otherpeople are stating at them even when they aren't. When in doubt， the hum...
A.
Human brain can tell if its owner is under someone's gaze.
B.
Human brain cannot identify other people's gaze when in doubt.
C.
People in doubt often think they are stared at by others.
D.
People tend to stare at others when they are in doubt.
查看完整题目与答案
相关题目：
【单选题】对奎宁的叙述错误的是
A.
对细胞内期裂殖体有杀灭作用
B.
最早用于治疗疟疾的药物
C.
可出现金鸡纳反应
D.
主要用于耐氯喹或耐多药的恶性疟
E.
每周服药1次用于病因性预防
查看完整题目与答案
【单选题】心脏毒性较为严重，并可出现“金鸡纳反应“的药物是
A.
利多卡因
B.
美西律
C.
苯妥英钠
D.
奎尼丁
E.
普萘洛尔
查看完整题目与答案
【单选题】不属于钙的生理功能的是
A.
构成核苷酸辅酶类的辅酶
B.
可以降低毛细血管和细胞膜的通透性
C.
参与凝血过程
D.
引起肌肉收缩
E.
最重要的调节物质
查看完整题目与答案
【单选题】It can be inferred from the recent McKinsey research that______.
A.
schools in poor areas have difficulty in attracting good teachers
B.
only around 1,500 top-third students choose to be teachers
C.
improving the students' performance may have positive effect on economy
D.
teachers in the US have lower prestige than those in other top-performing nations
查看完整题目与答案
【简答题】男性，40岁，嗜酒，因胆囊炎需给予抗菌药物治疗，恰朋友来探望，小酌后有明显的恶心、呕吐、面部潮红，头痛，血压降低。这种现象与下列哪种药物有关A、四环素 B、氨苄西林 C、青霉素 D、头孢曲松 E、哌拉西林 可换用下列哪种药物A、头孢哌酮 B、头孢孟多 C、头孢美唑 D、头孢他定 E、拉氧头孢 该不良反应是A、金鸡纳反应 B、“双硫仑”反应 C、后遗效应 D、红人综合征 E、赫氏反应
查看完整题目与答案
【单选题】不属于辅酶类核苷酸的是
A.
NAD
B.
CoA
C.
FAD
D.
ADP
查看完整题目与答案
【单选题】When somewhat better ________ academically, he returned home to continue his research.
A.
equipped
B.
had equipped
C.
provided
D.
providing
查看完整题目与答案
【判断题】需求价格弹性简称需求弹性,他是只因价格变动而引起的需求量相应的变动率,反映需求变动对价格变动的敏感程度。
A.
正确
B.
错误
查看完整题目与答案
【单选题】_____to his research work, the professor cared little about any other things．
A.
Devoting
B.
Devoted
C.
Having devoted
D.
To devote
查看完整题目与答案
【单选题】Questions are based on the following passage． A research led by the University of Sydney has found that people often think otherpeople are stating at them even when they aren't. When in doubt， the hum...
A.
Human brain can tell if its owner is under someone's gaze.
B.
Human brain cannot identify other people's gaze when in doubt.
C.
People in doubt often think they are stared at by others.
D.
People tend to stare at others when they are in doubt.
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题