In many people’s opinion that company though relatively small is pleasant .A. dealt wit

问题补充：

In many people’s opinion, that company, though relatively small, is pleasant .

A. dealt with

B. dealing with

C. to be dealt with

D. to deal with

答案：

A. dealt with

B. dealing with

C. to be dealt with

(答案→)D. to deal with

解析：考察不定式用法。本句可以转换成如下句型：That company is pleasant to deal with = It is pleasant to deal with that company.