Accoring to the audio, what is Zone 3?[img=553x270]178696a04e8ecc5.png[/img]
A: Cook books
B: Travel books
C: Silent Zone
D: Bathroom
A: Cook books
B: Travel books
C: Silent Zone
D: Bathroom
举一反三
- Accoring to the audio, what is Zone 1?[img=553x270]178696a04e8ecc5.png[/img] A: PC Zone B: Library Café C: Video Room D: Discussion Area
- Accoring to the audio, what is Zone 3?[img=553x270]17a3dad3cabda17.png[/img]
- Which zone is a system-defined zone？（） A: null zone B: trust zone C: untrust zone D: management zone
- In zone settling, sludge surface is between _____ . A: clean water zone and isoconcentration zone B: isoconcentration zone and transition zone C: transition zone and compression zone
- Wuzhou lies in _______. A: the tropical zone B: the cold-temperate zone C: the subtropical zone D: the temperate zone