356.As we have learned from our customer Mr. Harry that you are anxious to extend your

356.As we have learned from our customer Mr. Harry that you are anxious to extend your
activity in our market and you are not represented at present. We would like to recommend
our company as a most suitable agent for your products.
从我们的顾客Harry先生那里荻悉，贵司想在我们的市场拓展业务，且贵司目前还没有代表。

extend your
activity
拓展业务
activity怎么解释

as we have expected,as we expected, as we had expected, as is expected, as it is expected we have planted___they have. A.as twice many trees as B.weice as much trees as为什么选B啊 1.We have accomplished as much in the past 3 years as As we have planned， we’ll go to Beijing to attend her sister’s wedding party. As we borrow books from the library and friends, we normally have deadline to finish them He called to see us just as we _______(have) a meeting . As is often the case, we have worked out the plan.这句话怎么翻译呢? they have the same population as we do?不理解用法，是不是省略了什么？ 单选As we can expect , sales of home computers have ___ in recent years 1.We have accomplished as much in the past 3 years