皮皮学，免费搜题
登录
搜题
【单选题】
梯形图编程的基本规则中,下列说法不对的是( )
A.
触点不能放在线圈的右边
B.
线圈不能直接连接在左边的母线上
C.
双线圈输出容易引起误操作,应尽量避免线圈重负使用
D.
梯形图中的触点与继电器线圈均可以任意串联或并联
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
【单选题】五四运动的导火线是
A.
第一次世界大战的爆发
B.
1919年巴黎和会的召开
C.
巴黎和会上中国外交的失败
D.
学生被捕
查看完整题目与答案
【简答题】请根据句意或括号中的音标提示、中文提示及英文释义，写出句中所缺单词，使句子通顺。 1. We celebrate our country’s birthday on ________1st. 2. Kitty is________  ['k??f?l] with her diet because she wants to keep fit. 3. The computer is too______...
查看完整题目与答案
【判断题】创业者识人九法的基础是周瑜的识人七法。
A.
正确
B.
错误
查看完整题目与答案
【单选题】成人呼吸的正常值
A.
12-18次每分钟
B.
16-20次每分钟
C.
18-22次每分钟
D.
22-24次每分钟
查看完整题目与答案
【简答题】Text 3 It is widely accepted that English is the global language of modern times. About three decades ago, French was recognized as the language of diplomacy (外交), and German was considered the langua...
查看完整题目与答案
【简答题】Americans think that travel is good for you. Some even think it can help to solve one of the coun&shAmericans think that travel is good for you. Some even think it can help to solve one of the coun­tr...
查看完整题目与答案
【单选题】《百家姓》中没有下面哪个姓?
A.
乌
B.
巫
C.
萧
D.
肖
查看完整题目与答案
【单选题】五四运动的导火线是:
A.
帝国主义瓜分中国
B.
北洋军阀的残酷统治
C.
巴黎和会上中国外交的失败
D.
美国总统威尔逊提出的“十四点计划”
查看完整题目与答案
【简答题】Of course, the main difference on the Chinese dinner table is chopsticks instead of knife and fork, but that’s only superficial. Besides, in decent restaurants, you can always ask for a pair of knife ...
查看完整题目与答案
【简答题】《百家姓》中没有下面哪个姓?
查看完整题目与答案
相关题目：
【单选题】五四运动的导火线是
A.
第一次世界大战的爆发
B.
1919年巴黎和会的召开
C.
巴黎和会上中国外交的失败
D.
学生被捕
查看完整题目与答案
【简答题】请根据句意或括号中的音标提示、中文提示及英文释义，写出句中所缺单词，使句子通顺。 1. We celebrate our country’s birthday on ________1st. 2. Kitty is________  ['k??f?l] with her diet because she wants to keep fit. 3. The computer is too______...
查看完整题目与答案
【判断题】创业者识人九法的基础是周瑜的识人七法。
A.
正确
B.
错误
查看完整题目与答案
【单选题】成人呼吸的正常值
A.
12-18次每分钟
B.
16-20次每分钟
C.
18-22次每分钟
D.
22-24次每分钟
查看完整题目与答案
【简答题】Text 3 It is widely accepted that English is the global language of modern times. About three decades ago, French was recognized as the language of diplomacy (外交), and German was considered the langua...
查看完整题目与答案
【简答题】Americans think that travel is good for you. Some even think it can help to solve one of the coun&shAmericans think that travel is good for you. Some even think it can help to solve one of the coun­tr...
查看完整题目与答案
【单选题】《百家姓》中没有下面哪个姓?
A.
乌
B.
巫
C.
萧
D.
肖
查看完整题目与答案
【单选题】五四运动的导火线是:
A.
帝国主义瓜分中国
B.
北洋军阀的残酷统治
C.
巴黎和会上中国外交的失败
D.
美国总统威尔逊提出的“十四点计划”
查看完整题目与答案
【简答题】Of course, the main difference on the Chinese dinner table is chopsticks instead of knife and fork, but that’s only superficial. Besides, in decent restaurants, you can always ask for a pair of knife ...
查看完整题目与答案
【简答题】《百家姓》中没有下面哪个姓?
查看完整题目与答案