1、【题目】Theintroductionofcontainersintransportgreatly______carriageofgoods.

选项：

A.facilitate

B.speeds

C.facilitates

D.economizes

答案：

C

解析：

暂无解析

1、【题目】We have made ____ that we would accept terms for your present order. 

选项：

A.clear

B.itisclear

C.thatclear

D.itclea

答案：

D

解析：

暂无解析

1、【题目】We have noticed the Dutch producers ______ a joint venture agreement with Chinese firms.

选项：

A.interest

B.areinterested

C.areinterestedin

D.interestin

答案：

C

解析：

暂无解析

1、【题目】We confirm _______ your order No. 7891 dated May 10, 1990.

选项：

A.tohavereceived

B.havingreceived

C.receiving

D.toreceive

答案：

B

解析：

暂无解析

1、【题目】______, we are airmailing you our latest quotation-sheet.

选项：

A.Asrequest

B.Atrequest

C.Asrequested

D.Atrequested

答案：

C

解析：

暂无解析

1、【题目】Weregret______toacceptyourtermsofpaymentandthereforehavetoreturntheordertoyou.

选项：

A.cannot

B.beingunable

C.notable

D.notbeable

答案：

B

解析：

暂无解析

1、【题目】Weconfirm_______yourorderNo.7891datedMay10,1990.

选项：

A.tohavereceived

B.havingreceived

C.receiving

D.toreceive

答案：

B

解析：

暂无解析

1、【题目】We shall do everything possible to assist you in ______ a mutually beneficial trade.

选项：

A.developing

B.developed

C.develop

D.development

答案：

A

解析：

暂无解析