皮皮学，免费搜题
登录
搜题
【单选题】
关于两相触电。下面叙述正确的是A.
人体的不同部分同时接触电源的一根相线时造成的触电。
B.
人体进入有电区域，在两脚之间形成跨步电压，造成的触电。
C.
人体的不同部位同时接触电源两根相线时造成的触电。
D.
人体与带有感应电压的设备和线路时所造成的触电。
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】At what time do you think________?
A.
will Mary come here
B.
Mary will come here
C.
is Mary coming here
D.
can Mary come here
【简答题】根据所听对话，判断下列句子是否与所听内容相符，相符的在括号内写“T”，不相符的写“F”。 ( ) 1. Mike is going to play the piano at the concert tomorrow. ( ) 2. Nancy likes autumn better than spring. ( ) 3. David had some bread for h...
【简答题】翻译 Enclosed is (are) our .../ We enclose our ...
【单选题】听力原文：Bob: Well, what do you think of this, Mary? Do you like this restaurant? Mary: Oh, honey, it looks very nice. Oh, look, let's see if we can sit over there by the window so we can look at the wate...
A.
Steak.
B.
Baked salmon.
C.
Broccoli.
D.
Asparagus
【单选题】－ the football match? －Class Three.
A.
Which team do you think will win
B.
Do you think which team will win
C.
Do you think will which team win
D.
Which team will you think win
【简答题】完成电视机后盖的模具设计 display.prt.5
【单选题】Peter had his piano _______ yesterday and the result is excellent.
A.
tuned
B.
turned
C.
tied
D.
wound
【单选题】______ Mary found her lost pen the day before yesterday?
A.
Where do you think it was that
B.
Do you think where it was that
C.
Do you think it was where that
D.
Where you think it was that
相关题目：