Thenurse_____theskincoveringhisvein(血管)withthesyringeandinjectedthemedicine.
A.pursued B.pierced C.pinched D.radiated正确答案B
Thenurse_____theskincoveringhisvein(血管)withthesyringeandinjectedthemedicine.
A.pursued B.pierced C.pinched D.radiated正确答案B