血管斜面增径吻合法
参考答案:
当两吻合血管口径不等,超过1:1.5或l:2时,将口径较小的血管端口切成斜面,以增加端口周径。
Jenny, the new comer, has earned not only the trust of her classmates but also ______ of her teachers.
A.one
B.ones
C.that
D.those
简述小麦黄矮病的综合防治措施。