问题
单项选择题
C神经根受压时选择颈椎牵引的最佳角度是须前屈()
A.0°
B.10°
C.15°
D.20°
E.25°
答案
参考答案:D
C神经根受压时选择颈椎牵引的最佳角度是须前屈()
A.0°
B.10°
C.15°
D.20°
E.25°
参考答案:D
CONVERSATION 2 (Questions 5-8)
Booking Theatre Tickets |
The speaker is a driving instuctor over (5) \r\n (6) instructor. Learning, from a private instructor is (7) than going to a big school. But at the moment the speaker is fully booked and his prices are quite (8) |