为保证滑销系统的正常工作,大修中应对所有滑销进行解体检查。
参考答案:错
After about an hour's ride, we finally got to ______ was then called "Ping Jing Hotel".
[ ]
A. the place
B. what
C. which
D. where
肝豆状核变性病(Wilson病)首选辅助诊断的项目是 ()
A.清蛋白
B.C反应蛋白
C.β2-微球蛋白
D.铜蓝蛋白
E.转铁蛋白