赞题库-背景图

单项选择题

What is causing a delay

A．An accident
B．Repair work
C．Heavy traffic
D．Bad weather

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热门试题

单项选择题What is the main purpose of this message

A．To inform a customer about a problem
B．To report a shipping delay
C．To confirm the contents of a delivery
D．To advise a customer on a discount option

单项选择题What is special about the company

A．It offers discount prices.
B．It provides personal service.
C．It has an online catalog.
D．It helps out in the community.