混淆矩阵中的TP=16，FP=12，FN=8，TN=4，准确率是 A: 1/4 B: 1/2 C: 4/7 D: 4/6
混淆矩阵中的TP=16，FP=12，FN=8，TN=4，准确率是 A: 1/4 B: 1/2 C: 4/7 D: 4/6
低压配电系统按接地型式，分为（）。 A: TN—C、TT、IT B: TN—S、TN—C、TN—C—S C: TN、TT、IT D: TN—S、TN—C、IT
低压配电系统按接地型式，分为（）。 A: TN—C、TT、IT B: TN—S、TN—C、TN—C—S C: TN、TT、IT D: TN—S、TN—C、IT
Audi Q5 has good performance both in . A: city and surbu B: desert and icy road C: unevev road and icy road
Audi Q5 has good performance both in . A: city and surbu B: desert and icy road C: unevev road and icy road
Audi Q5 has good performance both in . A: city and surburb B: desert and icy road C: unevev road and icy road
Audi Q5 has good performance both in . A: city and surburb B: desert and icy road C: unevev road and icy road
"The icy defender" refers to the Russian river.
"The icy defender" refers to the Russian river.
TN系统中，PE与N完全分开的是（）系统。 A: TN B: TN—S C: TN—C D: TN—C—S
TN系统中，PE与N完全分开的是（）系统。 A: TN B: TN—S C: TN—C D: TN—C—S
低压配电系统按接地型式，分为（）。 A: TN— B: T C: IT D: TN— E: TN— F: TN—C—S G: T H: T I: IT J: TN— K: TN— L: IT
低压配电系统按接地型式，分为（）。 A: TN— B: T C: IT D: TN— E: TN— F: TN—C—S G: T H: T I: IT J: TN— K: TN— L: IT
What does the title --- The Icy Defender refer to?
What does the title --- The Icy Defender refer to?
After a tempestuous __________voyage they landed at a place in icy November.
After a tempestuous __________voyage they landed at a place in icy November.
Two beers, please. A: icy,freezing,chilled,frozen
Two beers, please. A: icy,freezing,chilled,frozen