【单选题】When you are identifying the important arguments to write a summary, you need to______.
A.
underline the topic sentence of each paragraph
B.
determine the date of publication
C.
determine the type of the essay
D.
write down the main ideas without making any change
【多选题】In accordance with IAS 36 Impairment of Assets, when identifying a cash-generating unit (CGU), which the following statements is not correct?
A.
Where a group of assets has an active market for its output, this group of assets would be considered to be a CGU.
B.
A CGU is the smallest business unit that generates cash inflows independently of the cash inflows of other business units.
C.
Even if an asset generates cash inflows independently of other assets, the recoverable amount of the CGU to which the asset belongs must still be estimated.
D.
Where cash inflows can be identified with a particular asset but cannot be earned independently of other assets, the asset is still tested individually for impairment.
【简答题】由固体碱熔氧化法可制备重铬酸钾,已知精选后的铬铁矿主要成分是亚铬酸铁[Fe(CrO 2 ) 2 或 FeO·Cr 2 O 3 ],还含有硅、铝的氧化物等杂质。 (1)若氧化焙烧在实验室进行,所用的主要仪器是______(填序号,下同);蒸发浓缩时所用的主要仪器是_______。 A.蒸发皿 B.普通坩埚 C.铁坩埚 (2)氧化焙烧时,发生重要反应的化学...
【简答题】Directions: Scan and skim text A. Complete the answer with an appropriate word and phrase. Q: What did Napoleon do when Paris was captured? Napoleon ____ and ____ , his empire at an end .
【简答题】NiSO 4 ·6H 2 O是一种绿色易溶于水的晶体,广泛用于化学镀镍、生产电池等,可由电镀废渣(除含镍外,还含有:Cu、Zn、Fe、Cr等杂质)为原料获得。操作步骤如下: ①用稀硫酸溶液溶解废渣,保持pH约1.5,搅拌30min,过滤。 ②向滤液中滴入适量的Na 2 S,除去Cu 2+ 、Zn 2+ ,过滤。 ③保持滤液在40℃左右,用6%的H 2 O 2 氧化Fe 2+ ,再在95℃加入NaO...
【多选题】下面关于弹奏大调音阶描述正确的是?
A.
音阶从1指开始弹奏时,遇到后面需要1指穿指时,一定要注意提前藏指,且不要掀手掌。
B.
音阶一定要弹的越快越好,不用管什么指法和手型。
C.
音阶从5指开始弹奏时,五个手指全弹完后转3指,且三指一定要打开弹奏。
D.
音阶弹奏过程中每个手指都要充分打开,将声音弹的饱满通透,且注意不要颠手腕。。