【单选题】Which statement regarding committed and discretionary fixed costs is true?
A.
a. Discretionary fixed costs preserve management's flexibility.
B.
b. Committed fixed costs preserve management's flexibility.
C.
c. Both discretionary and committed fixed costs preserve flexibility.
D.
d. Both discretionary and committed fixed costs limit flexibility.
【多选题】(速卖通,2018)恶意骚扰特别严重行为包括哪些?( )
A.
骚扰的范围大,影响面广,对平台安全,声誉造成或可能造成严重影响的行为
B.
采取极端手段或工具骚扰用户,严重影响他人正常生活,给他人身心造成极大伤害,包括但不限于向会员邮寄让人产生反感或侮辱性/威胁性物品的、将买家的私人电话、地址、姓名、购买记录等信息发布到网上等
C.
文字中出现谩骂词汇(如fuck、suck之类)、威胁、诅咒,种族歧视性言语、宗教或人身攻击等或者多次骚扰,影响他人身心及正常生活
【单选题】An example of a discretionary fixed cost is
D.
depreciation of buildings and equipment
【单选题】The word 'discretionary' in the next to the last paragraph means______.
【简答题】如何打开Animate软件中的各种面板?
【单选题】(2013年)下列各项中,免予缴纳车船税的是( )。
【单选题】The discretionary budget category covers all the following EXCEPT ______.