【简答题】在进行发动机拆装,首选工具为( )。 A .梅花扳手 B.活动扳手 C.专用工具 D.开口扳手
【简答题】The decision-makers do not see themselves as being _______ the common people.
【单选题】The final decision was made by _________ .
A.
a.the conservation commission
B.
b.the Chelmsford residents
C.
c.the zoning board of appeals
【简答题】更换动力电池前需断开蓄电池负极,并将桩头进行_____处理。
【简答题】The decision to reduce pay levels __________ the work-force.
【单选题】在对发动机点火系统进行拆装时,首选工具为()
【简答题】实生树的生命周期分为 、 、 、和 四个阶段。
【单选题】At first the university refused to purchase the telescope, but this decision was ______ revised.