【简答题】Some companies start to employ various methods to reveal more about their operations.
【单选题】To attract more customers, some large stores ______.
A.
employ a company specializing in the use of smells
B.
provide free coffee for them
C.
filter purified air through air-conditioning
D.
decorate themselves with fresh flowers
【简答题】用万用表电阻档检测电容,看到的现象是( )。
【单选题】古啰马时期,各国所采用的教学组织形式主要是( )
【单选题】按照作品的 ( ) 划分,声乐作品可分为 独唱、齐唱、合唱 、 小合唱 等表演方式。
【简答题】Some young employees of the firm have to find ways of some money _______ (as an additional job or source of income).
【单选题】下列流传下的西藏工艺品中是 萨迦法王所独有的器皿是?