皮皮学,免费搜题
登录
搜题
【单选题】
若一组对称 三相电压正序的是 A — B — C ,则下列为负序的为 ( )
A.
C — A — B
B.
C — B — A
C.
B — C — A
D.
无法判断
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】设系统带宽为W,则该系统间干扰时最高传码率为 ( ) 波特,频带利用率为 ( ) B/Hz。
查看完整题目与答案
【单选题】Why did the writer give up jogging two months later?
A.
He disliked doing exercise outside.
B.
He found it neither healthy nor interesting.
C.
He was afraid of having a heart attack.
D.
He was worried about being left alone.
查看完整题目与答案
【单选题】下列属于下丘脑调节肽的是
A.
生长抑素
B.
生长激素
C.
促甲状腺激素
D.
促肾上腺皮质激素
E.
促卵泡激素
查看完整题目与答案
【单选题】He died two months later at the age of _______ .
A.
50
B.
56
C.
65
查看完整题目与答案
【单选题】下列属于下丘脑调节肽的是
A.
TSH
B.
TRH
C.
MSH
D.
GH
E.
PRL
查看完整题目与答案
【简答题】Two months later Mr. Brown comes to the hospital to have a .
查看完整题目与答案
【单选题】Two months later,Jessica was discharged from hospital.
A.
两个月后,杰西卡出院回到家中。
B.
两个月后, 杰西卡被医院放出来了。
查看完整题目与答案
【单选题】Two months later a _ calling itself the "New Opposition" issued a circular to all member.
A.
screenplay
B.
retribution
C.
contraception
D.
faction
查看完整题目与答案
【简答题】设系统带宽为W,则该系统间干扰时最高传码率为( )波特。
查看完整题目与答案
【单选题】They worked hard to finish the project on time. Two months later, they_
A.
make it
B.
led to
C.
kept it
D.
keep it
查看完整题目与答案
相关题目:
【简答题】设系统带宽为W,则该系统间干扰时最高传码率为 ( ) 波特,频带利用率为 ( ) B/Hz。
查看完整题目与答案
【单选题】Why did the writer give up jogging two months later?
A.
He disliked doing exercise outside.
B.
He found it neither healthy nor interesting.
C.
He was afraid of having a heart attack.
D.
He was worried about being left alone.
查看完整题目与答案
【单选题】下列属于下丘脑调节肽的是
A.
生长抑素
B.
生长激素
C.
促甲状腺激素
D.
促肾上腺皮质激素
E.
促卵泡激素
查看完整题目与答案
【单选题】He died two months later at the age of _______ .
A.
50
B.
56
C.
65
查看完整题目与答案
【单选题】下列属于下丘脑调节肽的是
A.
TSH
B.
TRH
C.
MSH
D.
GH
E.
PRL
查看完整题目与答案
【简答题】Two months later Mr. Brown comes to the hospital to have a .
查看完整题目与答案
【单选题】Two months later,Jessica was discharged from hospital.
A.
两个月后,杰西卡出院回到家中。
B.
两个月后, 杰西卡被医院放出来了。
查看完整题目与答案
【单选题】Two months later a _ calling itself the "New Opposition" issued a circular to all member.
A.
screenplay
B.
retribution
C.
contraception
D.
faction
查看完整题目与答案
【简答题】设系统带宽为W,则该系统间干扰时最高传码率为( )波特。
查看完整题目与答案
【单选题】They worked hard to finish the project on time. Two months later, they_
A.
make it
B.
led to
C.
kept it
D.
keep it
查看完整题目与答案