题目内容

The restaurant offers an _____ ordering service, which attracts many college students.

A. virtual
B. online
C. offline
D. face to face

查看答案
更多问题

The _______ arranges hotel rooms, plane tickets and etc. for people who want to travel.

A. salesperson
B. marketing manager
C. travel agent
D. financial manager

May I come and talk with you whenever it’s _______?

A. convenient
B. conveniently
C. inconvenient
D. not convenient

They are now under a great deal of pressure to tighten their airport _______.

A. secure
B. secured
C. securing
D. security

You can check your email by _______ your mouse.

A. clicking
B. click
C. to click
D. clicked

答案查题题库