grader的知识精选

“grader”可以造什么句,grader造句
1、sub-grader;sub-basegrader2、elevatinggrader3、multiplebladegrader4、Specificationsofgrader5、variableholefruitgrader6、articulatedmotorgrader7、self-propelledgrader8、self-propelledgraderandlevelle...
RhemyElsey,afifth﹣grader,isdeafandmainlyusessignlanguag...
问题详情:RhemyElsey,afifth﹣grader,isdeafandmainlyusessignlanguagetocommunicate,alongwiththe(1)  ofaninterpreter.Someofhisfellowfifth﹣gradersdecidedto(2)  theirbreakonceaweektoformanAmericanSignLanguageclubin...
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