皮皮学，免费搜题
登录
搜题
【单选题】
正式观察与非正式观察的区别有几点。
A.
3点
B.
4点
C.
5点
D.
6点
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】Greek letter organizations Fraternities and sororities are male and female social organizations in North American colleges (usually for students0. The word "fraternity" comes from the Latin word "frat...
查看完整题目与答案
【单选题】If you are _______ from travel and trying to adjust to a new time zone, you may not be ready to face the new challenging environment yet.
A.
exhausted
B.
discarded
C.
revolving
D.
involving
查看完整题目与答案
【简答题】根据所给句子，选择最佳的应答语。每个选项只能用一次。 (     )1. Why are you late for class? (     )2. If you don't get enough sleep, you'll be exhausted in class. (     )3. Have you ever been an April Fool, Maria? (     )4. Hi,...
查看完整题目与答案
【单选题】求职不是卖白菜,因为
A.
人与白菜是不同的
B.
人更会用技巧
C.
求职是个交易
D.
求职是双向选择
查看完整题目与答案
【单选题】劳动起源论的代表人物之一是
A.
沛西·能
B.
孟禄
C.
凯洛夫
D.
勒图尔诺
查看完整题目与答案
【单选题】The Greek letter Omega (Ω) represents what unit of electricity?
A.
Coulomb
B.
Volt
C.
Ampere
D.
Ohm
查看完整题目与答案
【单选题】劳动起源论的代表人物之一是( )
A.
沛西.能
B.
孟禄
C.
凯洛夫
D.
乐图尔诺
查看完整题目与答案
【单选题】微生物腐蚀不容易发生在?
A.
燃油箱底部
B.
燃油管路
C.
紧固件孔壁
D.
燃油活门
查看完整题目与答案
【判断题】道德属于上层建筑范畴，法律属于经济基础范畴。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】I've tried very hard to improve my English. But by no means with my progress.
A.
the teacher is not satisfied
B.
is the teacher not satisfied
C.
the teacher is satisfied
D.
is the teacher satisfied
查看完整题目与答案
相关题目：
【简答题】Greek letter organizations Fraternities and sororities are male and female social organizations in North American colleges (usually for students0. The word "fraternity" comes from the Latin word "frat...
查看完整题目与答案
【单选题】If you are _______ from travel and trying to adjust to a new time zone, you may not be ready to face the new challenging environment yet.
A.
exhausted
B.
discarded
C.
revolving
D.
involving
查看完整题目与答案
【简答题】根据所给句子，选择最佳的应答语。每个选项只能用一次。 (     )1. Why are you late for class? (     )2. If you don't get enough sleep, you'll be exhausted in class. (     )3. Have you ever been an April Fool, Maria? (     )4. Hi,...
查看完整题目与答案
【单选题】求职不是卖白菜,因为
A.
人与白菜是不同的
B.
人更会用技巧
C.
求职是个交易
D.
求职是双向选择
查看完整题目与答案
【单选题】劳动起源论的代表人物之一是
A.
沛西·能
B.
孟禄
C.
凯洛夫
D.
勒图尔诺
查看完整题目与答案
【单选题】The Greek letter Omega (Ω) represents what unit of electricity?
A.
Coulomb
B.
Volt
C.
Ampere
D.
Ohm
查看完整题目与答案
【单选题】劳动起源论的代表人物之一是( )
A.
沛西.能
B.
孟禄
C.
凯洛夫
D.
乐图尔诺
查看完整题目与答案
【单选题】微生物腐蚀不容易发生在?
A.
燃油箱底部
B.
燃油管路
C.
紧固件孔壁
D.
燃油活门
查看完整题目与答案
【判断题】道德属于上层建筑范畴，法律属于经济基础范畴。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】I've tried very hard to improve my English. But by no means with my progress.
A.
the teacher is not satisfied
B.
is the teacher not satisfied
C.
the teacher is satisfied
D.
is the teacher satisfied
查看完整题目与答案