1、【题目】Can you offer us machine tools ___ the following specification?

答案：

with

解析：

暂无解析

1、【题目】lt is our sin cere hope that you will direct your efforts __ the promotion of this new product in your market __ our mutual ben efit.

答案：

to、to

解析：

暂无解析

1、【题目】We prefer Chi nese bicycles  __ Japa nese bicycles  ___ their fine quality.

答案：

to、for

解析：

暂无解析

1、【题目】We shall certai nly con tact you, as soon as we are ____ a positi on to en terta in new bus in ess in your district.

答案：

in

解析：

暂无解析

1、【题目】We shall be glad to receive you offer  ___ walnut meat, shipme nt,____ September/October; _____ tran sshipme nt at Hongkong.

答案：

for、during、for

解析：

暂无解析