【简答题】在急性炎症中起关键作用的细胞是 查看材料
【单选题】弧焊电源型号的小类名称中字母X表示()。
【单选题】It's too late, I _______ go home now, or my parents will be angry with me. [ ]
【单选题】If I fail the exam, my parents will be angry __________ me.
【简答题】根据上述材料,分析这是一起什么性质事故?
【单选题】弧焊电源型号的小类名称中,( )表示平特性。
【单选题】弧焊电源型号的小类名称中, “X” 表示___。
【单选题】—I think I won’t pass the exam, and my parents will be angry with me. —_____________. You have tried your best.
【单选题】( ) My parents will be disappointed with me ____ I get the master’s degree.
【单选题】My parents will be disappointed if I failed the examination again.