The guest doesn’t pay the bill.（）

A．Organic food is safer．

B．Organic food is more expensive

C．GM food is cheaper．

D．Organic food is healthier than GM food even if it is more expensiv

E．

A．To point out that the tour leader’s name was not listeD

B．To point out a problem with the student’s suggestion about walking to the gallery．

C．To explain why so few students signed up for the trip．

D．To explain why the bus would not be available for taking the students on the trip．

A. as fast as

B. as well as

C. as good as

D. as carefully as

A．To apply for a work-study jo

B．To get information about hosting an exchange student．

C．To find out if there are any jobs available on Campus

D．To find out the hours of the computer lab

此题为判断题(对，错)。

A．It’s a perfect location． It’s near the schools and the parks．

B．It’s a convenient location． It’s near the shopping center．

C．It’s a great location． It’s close to the subway station and a bus stop．

The bill of lading serves as a document of title enabling the goods to be transferred from the shipper to the consignee or any other party by endorsement.The（）can not be transferred to the third parties by endorsement.

A.shipped B/L

B.clean B/L

C.straight B/L

D.order B/L

A、125 - 134 KHz

B、13.56 MHz

C、433 MHz 860 - 960 MHz

D、2.45 GHz 5.8 GHz

How does the mn py for his bill He uses csh.B．He uses his check.C．He uses his creditHow does the mn py for his bill He uses csh. B．He uses his check. C．He uses his credit crd. D．He borrows money from the womn.

A．He uses cash．

B．He uses his check．

C．He uses his credit car

D．He borrows money from the woman．