第1题：
第2题：
用所给的词和词组写出符合逻辑的句子。 my purpose/to improve business/it is/to find out/of the visit/the possible measures/about/to be taken
It is my purpose of the visit to find out about the possible measures to be taken to improve business.
略
第3题：
A.ought to have been not smoking
B.ought to have not been smoking
C.ought not to have been smoking
D.ought to not have been smoking
第4题：
用所给的词和词组写出符合逻辑的句子。 at this stage/removed from/of the process/it is/that/any products/are/the assembly line/of inferior quality
It is at this stage of the process that any products of inferior quality are removed from the assembly line.
略
第5题：
用所给的词和词组写出符合逻辑的句子。 we will/supply/be unable to/the goods/we receive/payment/unless/in advance
We will be unable to supply the goods unless we receive payment in advance.
略
第6题：
用所给的词和词组写出符合逻辑的句子。 coming from/the computers/inferior to/the Far East/those manufactured/are not/in Europe
The computers coming from the Far East are not inferior to those manufactured in Europe.
略
第7题：
用所给的词和词组写出符合逻辑的句子。 inform us/please/at once/so that/of your telex number/we will/reply to/be able to/your query
Please inform us of your telex number so that we will be able to reply to your query at once.
略
第8题：
Many reports have been received from our ()agents in Korea that there are very heavy demands () the devices.
A、sales,of
B、selling,on
C、selling,of
D、selling,for
第9题：
用所给的词和词组写出符合逻辑的句子。 are not/you/a license/allowed/electronic equipment/to import/without
You are not allowed to import electronic equipment without a license.
略
第10题：
概念是用（）来表示的。