叉车的稳定性是指叉车在进行装卸和在各种道路上行走是抵抗倾覆的能力,分为纵向稳定性和横向稳定性。
正确
暂无解析
Williamhascuthissmoking_____tofivecigarettesaday.
Thereisn‘tmuchmilk_____isleftinthebottle.
Mrs.Smithlockedboththefrontandthebackdoorsbeforeshewenttobed______thatsomeonemightstealintothehouseatnight.
从母体获得的免疫球蛋白是()
Pleaseremindme_______herthisnote.