【多选题】载冷剂是传递冷量的物质,要求载冷剂要有以下特性( )
【单选题】--- How can we apply the card? ---________
A.
Ask customers to fill in the card after service or on the website.
B.
Tell them they have to attend it on time.
C.
The card is very important to improve the services of our company.
【单选题】How did Master Card, became for a while the biggest card in the country?
A.
It joined with 77 other banks.
B.
It won a large group of customers over Everything Card.
C.
It began forming alliances with banks outside the state.
D.
It learned the secret of its success from California headquarters.
【简答题】"How credid card companies make money" calls for __________ process.
【简答题】How many local places accept the card?
【单选题】中国石油加油卡门户网站的网址是()
A.
www.petrochina.card.com.cn
B.
www.card.petrochina.com
C.
www.card.petrochina.com.cn
D.
www.petrochina.card.com
【简答题】How long is the card valid? For _____________ years.