皮皮学,免费搜题
登录
搜题
【单选题】
三视图不包括( )
A.
主视图
B.
俯视图
C.
左视图
D.
右视图
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】A: There's Dr. Jones on a motorcycle! Do you believe it? B: Yeah, he ( ) several.
A.
owns
B.
is owning
【单选题】关于电磁现象描述错误的选项是( )
A.
继电器工作过程利用电流的磁效应。
B.
前照灯开启后灯泡发热是因为电流的热效应。
C.
发电机的转子线圈切割定子线圈的磁力线而产生感应电动势。
D.
电动机转子线圈放在磁场中,因受到电磁转矩的作用而旋转。
【多选题】锅炉发生汽水共沸时,应对锅炉进行换水,以降低锅炉水的()
A.
PH值
B.
碱度
C.
温度
D.
硬度
E.
含盐量
【多选题】锅炉发生汽水共沸时,应对锅炉进行换水,以降低锅炉水的()
A.
pH值
B.
碱度
C.
含盐量
D.
硬度
E.
以上答案都不对
【多选题】关于填写估损单钣金维修项目,下列说法正确的是?
A.
只填写大的项目即可,小的配件系统会自动补充
B.
钣金油漆项目一起写,可以避免遗漏
C.
可以按照金属板件项目 → 附属连接件 → 耗材辅料的顺序填写
D.
钣金油漆项目分开填写比较清楚明了
【判断题】车上货物责任险条款责任限额由投保人和保险人在投保时协商确定。
A.
正确
B.
错误
【单选题】听力原文:W: Guess what? Al! Dr. Watts found a part-time job for me! I can't believe it! I'll be working alongside a professor from Harvard! M: Wow, that's so cool, Lily! It's so great that your environmen...
A.
Because she wants to practice herself.
B.
Because she wants to work with the professor from Harvard.
C.
Because she has to support the family.
D.
Because she is tired of the classes.
【单选题】听力原文:W: Guess what? Al! Dr. Watts found a part time job for me! I can't believe it! I'll be working alongside a professor from Harvard ! M: Wow, that's so cool, Lily! It's so great that your environme...
A.
Because she wants to practice herself.
B.
Bemuse she wants to work with the professor from Harvard.
C.
Because she has to support the family.
D.
Because she is tired of the classes.
【简答题】平衡法是指在同一时期内,创造一个与存在风险____、____、____的资金反方向流动。
【简答题】Why do people believe what Dr.Zhong says and admire him?
相关题目: