【简答题】Unit task: write a short story in no less than 120 words about a person who has a great influence on you. in particular, select one or experience that the person went through.
【单选题】胞浆内含有嗜天青颗粒的细胞是下列哪种细胞:( )
【简答题】Please write a short story of Feynman according to what we've learned in Text A.
【多选题】我国跨境电商出口B2C模式的弊端有( )。
【单选题】以下四项中,()不是闸门受冰冻影响检查一般采用的方法。
C.
用眼观可以直观检查闸门紧固部件是否缺失和松动。
D.
有润滑水设施的闸门,要检查润滑水管是否被彻底放空,防止水管被冻裂
【多选题】在应收款系统中转账与对冲业务包括有( )