【多选题】下列有关长期均衡及供需的价格弹性的说法,有误的是( )。
C.
如果一种物品的需求对价格变化的反应大,可以说这种物品的需求是富有弹性的
【单选题】开户行在完成备案类存款账户行内处理后,于( )个工作日内登录人民银行结算账户管理系统,完成向人民银行的备案工作。
【单选题】What is the advice given in the text?
A.
Never drive faster than 30 miles an hour.
B.
Try your best to save yourself in a car accident.
C.
Never forget to wear the safety belt while driving.
D.
Drive slowly while you' re not wearing a safety belt.
【单选题】开户行在完成备案类存款账户行内处理后,于( )个工作日内登录人民银行结算账户管理系统,完成向人民银行的备案工作。
【单选题】Your younger sister needs $50 to buy a new bike. She has opened a lemonade stand to make the money she needs. She currently is charging 25 cents per cup, but wants to adjust her price to earn the mone...
A.
Leave the price the same and be patient.
B.
Raise the price to increase total revenue.
C.
Lower the price to increase total revenue.
D.
There isn’t enough information given to answer this question.
【单选题】病人男性,35岁,因巴比妥类药物中毒入院。入院后查体:口唇发绀,呼吸呈周期性,由浅慢逐渐变为深快,再由深快转为浅慢,经过一段时间呼吸暂停后,又重复上述变化,其形态如潮水起伏。住院一周后,病人表现为呼吸与呼吸暂停现象交替出现,即有规律地呼吸几次后突然停止呼吸,间隔一段时间后又开始呼吸,如此反复交替出现。此时,该病人的呼吸为 [单选题] *