【单选题】Why did the agent take a picture of one of the women at the brief moment she faced his direction?
A.
because he knew one of the two women and wanted to take a picture of her.
B.
because that was one of the few exciting things in his job.
C.
because he was well-trained as a secret agent.
D.
because he was so bored and wanted to entertain himself.
【判断题】股份有限公司回购本公司股票时,应该按照实际支付的价款,借记“库存股”科目。
【多选题】中国革命主要就是打击两个敌人,它们分别是( )。
【单选题】Why did the agent take a picture of one of the women at the brief moment she faced his direction?
A.
Because he knew one of the two women and wanted to take a picture of her.
B.
Because that was one of the few exciting things in his job.
C.
Because he was well-trained as a secret agent.
D.
Because he was so bored and wanted to entertain himself.
【简答题】如图,在△ABC中,D是BC边上的任意一点,AH⊥BC于H,图中以AH为高的三角形的个数为( )个。
【多选题】中国革命主要就是打击两个敌人,它们分别是( )。
【简答题】在 △ABC中,D是BC边上任意一点(D与B,C不重合),且 = + .求证:△ABC为等腰三角形.
【单选题】按规定,生产企业常用的行车检验每( )年应试验检查一次。
【单选题】如图,已知:在△ABC中,AB=AC,D是BC边上任意一点,DF⊥AC于点F,E在AB边上,ED⊥BC于D,∠AED=155°,则∠EDF等于 [ ]