Why was it important that the Receiver keep all the memories？

A.Because the receiver will forget to come to the event

B.Because the receiver will need it to make decision

C.Because the invitation is important

Some bosses keep all important matters______in their own hands.

A．instantly

B．tightly

C．closely

D．immediately

Why is blinking important, according to the conversation？

A．It helps to keep the eyes fired．

B．It helps to keep the eyes moist．

C．It causes eyes to move fast．

D．It helps to clean the eyes．

Why is customer service an important element？()

A．To retain and keep customers．

B．Togather information about competitors．

C．To develop new market．

D．To strengthen business partner relationships．

Why is the recipient told to keep a copy of this letter？

A．It contains an important number.

B．It can be used to change a Web site.

C．It outlines membership qualifications.

D．It provides specific addresses for residents and businesses.

Some bosses keep all important matters tightly in their own hands and _____________(他们不愿与别人分担责任)．

Why shouldn't you attend the meeting？ ______ it is important to you.

A．No matter

B．After all

C．At the most

D．No wonder

Why benefits are important for employers？

A.Benefits can keep the employees engaged and on board once they worked in the company.

B.Benefits help to retain enjoyable and rewarding staff.

C.Benefits can attract talents.

D.Benefits can help employer differentiate its business from its competitors.