如果车轮前束过大或过小,可如何予以恢复?()
A、更换转向梯形机构的横拉杆
B、整形修复转向梯形机构的横拉杆
C、只需调整转向梯形机构的横拉杆长度
参考答案:C
巨大血小板综合征主要的病理基础为()
A.血小板α颗粒成分增多
B.GPⅠb-Ⅸ-Ⅴ的缺陷
C.血小板致密颗粒缺陷
D.P-选择素缺陷
E.GPⅡb/Ⅲa
Don’t refer to the dictionary every time you come across a new word as sometimes its meaning may be _______ clearly in a given context.
A.picked out
B.ruled out
C.brought out
D.taken out