下列哪项与乳岩的临床表现不符:
A.肿块坚硬B.肿块和皮肤粘连C. * * 凹陷D.肿块疼痛周期性改变E.橘皮样改变
参考答案:D
Li Hua has __________ good knowledge of the English language and this will be an advantage over others in finding __________ proper job.
A.a, the
B.a, a
C./, a
D./, the
仪表管路面漆的涂刷应在()。
A.管路安装前
B.管路安装好后即进行
C.管路系统压力试验合格后
D.装置开工后