皮皮学，免费搜题
登录
搜题
【判断题】
失磁保护动作于跳开发电机出口断路器。
A.
正确
B.
错误
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】闭合导线测内角时角度闭合差的分配原则是反符号按( )分配。
A.
平均
B.
大小
C.
观测顺序
D.
任意
查看完整题目与答案
【单选题】Lying between machine languages and high-level languages are languages which called _______ .
A.
basic languages
B.
4GL
C.
assembly languages
D.
C language
查看完整题目与答案
【判断题】在交流电路 u =220cos(100πt+30) V中,其频率为100Hz,有效值是220V
A.
正确
B.
错误
查看完整题目与答案
【单选题】Why did Henry David Thoreau wish to live simply?
A.
he thought that striving for a high income could become a vicious circle
B.
he was rather lazy and did not exemplify the American Dream
C.
he was disabled an unable to work hard
D.
he was the follower of an ancient hedonistic philosophy that called for pleasure in life
查看完整题目与答案
【单选题】What crop did Thoreau cultivate at his cabin?
A.
squash
B.
tomatoes
C.
beans
D.
pumpkins
查看完整题目与答案
【单选题】How long did Thoreau live in the woods of Walden Pond?
A.
one year.
B.
Two years.
C.
One year and one month.
D.
Two years and two months.
查看完整题目与答案
【单选题】阿基米德数Ar是决定射流弯曲程度的主要因数，则在冷射流时( )。
A.
Ar＜1
B.
Ar＞0
C.
Ar＝1
D.
Ar＜0
查看完整题目与答案
【单选题】3 现代国际结算使用的主要工具是
A.
票据
B.
现金
C.
信用证
D.
汇票
查看完整题目与答案
【简答题】Thoreau’s essay which later strongly influenced the leader of India’s independence movement gandhi and the leader of american civil rights movement Martin Luther King, Jr. was entitled____________.
查看完整题目与答案
【单选题】On what day did Thoreau move into his cabin?
A.
Independence Day
B.
Easter
C.
Labor Day
D.
Christmas
查看完整题目与答案
相关题目：
【单选题】闭合导线测内角时角度闭合差的分配原则是反符号按( )分配。
A.
平均
B.
大小
C.
观测顺序
D.
任意
查看完整题目与答案
【单选题】Lying between machine languages and high-level languages are languages which called _______ .
A.
basic languages
B.
4GL
C.
assembly languages
D.
C language
查看完整题目与答案
【判断题】在交流电路 u =220cos(100πt+30) V中,其频率为100Hz,有效值是220V
A.
正确
B.
错误
查看完整题目与答案
【单选题】Why did Henry David Thoreau wish to live simply?
A.
he thought that striving for a high income could become a vicious circle
B.
he was rather lazy and did not exemplify the American Dream
C.
he was disabled an unable to work hard
D.
he was the follower of an ancient hedonistic philosophy that called for pleasure in life
查看完整题目与答案
【单选题】What crop did Thoreau cultivate at his cabin?
A.
squash
B.
tomatoes
C.
beans
D.
pumpkins
查看完整题目与答案
【单选题】How long did Thoreau live in the woods of Walden Pond?
A.
one year.
B.
Two years.
C.
One year and one month.
D.
Two years and two months.
查看完整题目与答案
【单选题】阿基米德数Ar是决定射流弯曲程度的主要因数，则在冷射流时( )。
A.
Ar＜1
B.
Ar＞0
C.
Ar＝1
D.
Ar＜0
查看完整题目与答案
【单选题】3 现代国际结算使用的主要工具是
A.
票据
B.
现金
C.
信用证
D.
汇票
查看完整题目与答案
【简答题】Thoreau’s essay which later strongly influenced the leader of India’s independence movement gandhi and the leader of american civil rights movement Martin Luther King, Jr. was entitled____________.
查看完整题目与答案
【单选题】On what day did Thoreau move into his cabin?
A.
Independence Day
B.
Easter
C.
Labor Day
D.
Christmas
查看完整题目与答案