1. According to the sales director, Ms. Elms is —– to one of our subsidiaries to collaborate with its sales team.

　　A. delivering

　　B. visiting

　　C. transferring

　　D. replacing

　　2. We need to conduct extensive background research on the firms from —– we received bids.

　　A. which

　　B. where

　　C. that

　　D. when

　　3. The director decided to delegate some of the work to a subcontractor after his employees —– help with the project.

　　A. inquired

　　B. requested

　　C. asked

　　D. insisted

　　4. Employees —– to transfer to the new branch office will receive reimbursements for all moving expense, as well as a bonus.

　　A. direct

　　B. directed

　　C. directing

　　D. direction

　　5. Support structure under the Main St Bridge has corroded —– faster than the bridge’s designer had predicted.

　　A. a lot

　　B. so too

　　C. very

　　D. real

　　1.【答案】C。解析：通过选项可以知道此题为选择符合句意的动词的问题。C表示“调到”符合句意。

　　2.【答案】A。解析：通过选项可以知道此题为选择恰当的关系代词的问题。介词from之前的结构为“主语+动词+宾语”，从而可以知道，from后面的部分为修饰先行词firms的关系代词从句。

　　3.【答案】B。解析：选项中可以直接接宾语的及物动词为正确答案。

　　4.【答案】B。解析：从空格开始到office为修饰Employees的部分，因此B和C都可能为正确答案。句子要表示“被指示做……”的意义，因此B为正确答案。

　　5.【答案】A 。解析：句子要表示“快得多”的意思，因此可以修饰比较级的A为正确答案。