与远视眼无关的是
A．高度远视时有远近视力均降低
B．调节性内斜
C．视神经 * * 炎
D．老视出现早
E．视疲劳
参考答案：C
Peter _____ the papers he was marking and reached for his cigarettes and matches. [ ]
A. set out
B. set off
C. set in
D. set aside
焊缝处的冲孔直径是（）mm，距离焊缝距离是（）mm。
A.14；100
B.14；200
C.20；100
D.20；200
