【单选题】When her parents died, Patricia had to ______ her three sisters.
【单选题】The girl has been living()since her parents died.
【多选题】离合器从动盘上的扭转减振器的作用是什么?
C.
缓和传动系偶然发生的瞬时最大载荷,减少冲击,提高传动系零件的寿命。
【单选题】Her parents died when she was young so she was ______ by her grandma.
【单选题】The girl has been living()since her parents died.
【单选题】The girl has been living _______ since her parents died.
【单选题】The poor little girl was _________young to know ______________ when her parents suddenly died in an accident.
【简答题】应付账款账户的期初余额为贷方10万元。本期偿还借款2万元,该账户的期末余额为( )。
【单选题】患儿,女性,出生3天后因双下肢及臀部硬肿入院,体温30°C,腋-肛温差为1°C拟采用暖箱进行复温,起始温度应为