皮皮学，免费搜题
登录
搜题
【简答题】
在测量周期时的主要误差有：（）和（）。通用计数器采用较小的（）可以减小±1误差的影响。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【简答题】听力原文：Speaker One Woman: This was a workshop for department heads, and it was supposed to make us more effective and flexible in dealing with staff. We worked in teams of four, and simulated various si...
查看完整题目与答案
【单选题】不具有抗炎和抗风湿作用的解热镇痛抗炎药是
A.
水杨酸类
B.
吲哚乙酸类
C.
吡唑酮类
D.
芳基烷酸类
E.
苯胺类
查看完整题目与答案
【单选题】幽门梗阻患者手术前护理,下列哪项可减轻胃黏膜水肿,有利于术后吻合口愈合:
A.
纠正脱水
B.
纠正低氯低钾性碱中毒
C.
给予流质饮食或禁食
D.
术前数日晚温等渗盐水洗胃
E.
加强营养
查看完整题目与答案
【单选题】People today expect to be examined when they enter a doctor's office. At least they expect their blood pressure and temperature to be measured. However, as recently as two hundred years ago, a doctor'...
A.
check health conditions
B.
cure some illnesses
C.
measure temperature
D.
treat heart disease
查看完整题目与答案
【简答题】A．It failed for lack of funds. B．It ended up fairly successful. C．It was suspended for the land dispute. D．It was difficult to complete and had to be stopped.
查看完整题目与答案
【单选题】Which of the following sentences is true?
A.
It was hard for the man to apply for a visa.
B.
The annual conference is held in Madrid every year.
C.
The woman is very excited to be able to attend the meeting.
D.
The man has never been abroad before.
查看完整题目与答案
【单选题】幽门梗阻患者手术前护理，下列哪项可减轻胃黏膜水肿有利于术后吻合口愈合
A.
纠正脱水
B.
纠正低氯低钾性碱中毒
C.
给予流质或禁食
D.
术前数日晚温等渗盐水洗胃
E.
加强营养
查看完整题目与答案
【判断题】调查进度安排是否合适,直接会影响到调查的完成情况,影响到调查工作的质量。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：It was a big deal for me when I turned 16 and got a driver's license. What does the speaker mean?
A.
It was a very important for me to get my driver's license when I was six years old.
B.
I spent a lot of money and time to get my driver's license when I was six years old.
C.
It was difficult for anyone under age six to get a driver's license.
D.
I did not get a driver's license even after I turned six.
查看完整题目与答案
【单选题】幽门梗阻患者手术前护理,下列哪项可减轻胃黏膜水肿,有利于术后吻合口愈合:
A.
补液纠正缺水
B.
纠正低氯低钾性碱中毒
C.
给予流质饮食或禁食
D.
术前数日每晚用温等渗盐水洗胃
E.
加强营养
查看完整题目与答案
相关题目：
【简答题】听力原文：Speaker One Woman: This was a workshop for department heads, and it was supposed to make us more effective and flexible in dealing with staff. We worked in teams of four, and simulated various si...
查看完整题目与答案
【单选题】不具有抗炎和抗风湿作用的解热镇痛抗炎药是
A.
水杨酸类
B.
吲哚乙酸类
C.
吡唑酮类
D.
芳基烷酸类
E.
苯胺类
查看完整题目与答案
【单选题】幽门梗阻患者手术前护理,下列哪项可减轻胃黏膜水肿,有利于术后吻合口愈合:
A.
纠正脱水
B.
纠正低氯低钾性碱中毒
C.
给予流质饮食或禁食
D.
术前数日晚温等渗盐水洗胃
E.
加强营养
查看完整题目与答案
【单选题】People today expect to be examined when they enter a doctor's office. At least they expect their blood pressure and temperature to be measured. However, as recently as two hundred years ago, a doctor'...
A.
check health conditions
B.
cure some illnesses
C.
measure temperature
D.
treat heart disease
查看完整题目与答案
【简答题】A．It failed for lack of funds. B．It ended up fairly successful. C．It was suspended for the land dispute. D．It was difficult to complete and had to be stopped.
查看完整题目与答案
【单选题】Which of the following sentences is true?
A.
It was hard for the man to apply for a visa.
B.
The annual conference is held in Madrid every year.
C.
The woman is very excited to be able to attend the meeting.
D.
The man has never been abroad before.
查看完整题目与答案
【单选题】幽门梗阻患者手术前护理，下列哪项可减轻胃黏膜水肿有利于术后吻合口愈合
A.
纠正脱水
B.
纠正低氯低钾性碱中毒
C.
给予流质或禁食
D.
术前数日晚温等渗盐水洗胃
E.
加强营养
查看完整题目与答案
【判断题】调查进度安排是否合适,直接会影响到调查的完成情况,影响到调查工作的质量。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：It was a big deal for me when I turned 16 and got a driver's license. What does the speaker mean?
A.
It was a very important for me to get my driver's license when I was six years old.
B.
I spent a lot of money and time to get my driver's license when I was six years old.
C.
It was difficult for anyone under age six to get a driver's license.
D.
I did not get a driver's license even after I turned six.
查看完整题目与答案
【单选题】幽门梗阻患者手术前护理,下列哪项可减轻胃黏膜水肿,有利于术后吻合口愈合:
A.
补液纠正缺水
B.
纠正低氯低钾性碱中毒
C.
给予流质饮食或禁食
D.
术前数日每晚用温等渗盐水洗胃
E.
加强营养
查看完整题目与答案