They are the students of ______. A: grade 7 B: Grade 7 C: 7th grade D: Grade 7th
They are the students of ______. A: grade 7 B: Grade 7 C: 7th grade D: Grade 7th
Excuse me, sir. I need to get to _________. A: 10th street at 7th avenue B: 10 street at 7 avenue C: 10th street at 7 avenue D: 10 street at 7th avenue
Excuse me, sir. I need to get to _________. A: 10th street at 7th avenue B: 10 street at 7 avenue C: 10th street at 7 avenue D: 10 street at 7th avenue
Please choose the right forms for dates. A: 23 September, 2005 B: 23rd September, 2005 C: May 7, 2006 D: 2006, May 7th
Please choose the right forms for dates. A: 23 September, 2005 B: 23rd September, 2005 C: May 7, 2006 D: 2006, May 7th
What is the _________ for this? Is it the 7th or the 8th of November?
What is the _________ for this? Is it the 7th or the 8th of November?
____ lived in the 7th century and was a cowherd of a monastery at Whitby.
____ lived in the 7th century and was a cowherd of a monastery at Whitby.
（ ）？here you are.your room is on the 7th floor.（ ）.
（ ）？here you are.your room is on the 7th floor.（ ）.
陆相沉积、氧化环境、风化层的Th/U大于（）。 A: 5 B: 6 C: 7 D: 8
陆相沉积、氧化环境、风化层的Th/U大于（）。 A: 5 B: 6 C: 7 D: 8
By the late 7th century, ____ became the dominant religion in England.
By the late 7th century, ____ became the dominant religion in England.
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)
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)
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) 。