When selecting hotel rooms, you need to maximize safety and security. Select a room located between the ______ and ______ floor.
A: 2nd; 4th
B: 3rd; 5th
C: 4th; 6th
D: 6th; 8th
A: 2nd; 4th
B: 3rd; 5th
C: 4th; 6th
D: 6th; 8th
举一反三
- 中国大学MOOC: When selecting hotel rooms, you need to maximize safety and security. Select a room located between the ______ and ______ floor.
- The Celts became the dominant group in Britain between the 8 th and 5 th centuries BC.
- 找出括号里读音不同的单词。 A: (th)ing B: (th)eatre C: ba(th)room D: (th)ere
- N沟道增强型MOS管工作在恒流区的条件是()(2) A: uGS>uGS(th),uGD> uGS(th) ; B: uGSGS(th),uGDGS(th) ; C: uGS>uGS(th),uGDGS(th) ; D: uGSGS(th),uGD>uGS(th) 。
- N沟道增强型MOSFET工作在恒流区的条件是？ A: VGS>VGS(th)，VDS>VGS-VGS(th) B: VGS>VGS(th)，VDSVGS-VGS(th) C: VGSVGS(th)，VDS>VGS-VGS(th) D: VGS<VGS(th)，VDSVGS-VGS(th)