2. Sales representatives ------- performances are outstanding will soon be promoted. (A) who (B) what (C) whom (D) whose 〔答え〕： （ ） 3. This is an area of sales & marketing ------- most of the new recruits specialized in. (A) what (B) which (C) whose (D) whom 〔答え〕： （ ） 4. According to the results ------- Mr. Lee analyzed, there was a significant increase in sales. (A) what (B) that (C) whom (D) whose 〔答え〕： （ ） 5. Industries will conduct a survey of ------- is popular in the market. (A) which (B) whose (C) that (D) what 〔答え〕： （ ） 6. Working at an overseas branch is an ------- opportunity for a lot of employees. (A) excite (B) to excite (C) excited (D) exciting 〔答え〕： （ ） 7. Five employees ------- by their supervisors will be promoted to a higher position. (A) are selected (B) selected (C) selecting (D) selects 〔答え〕： （ ） 点線部分に当てはまるもの教えてください！