리딩 p.175,p.176 Grammer 17과
7. when working with chemicals, it is very impotant to take ............. measures against workplace accidents.
답: preventive
(왜 preventable은 안되는지?)
11.Ms. Stanislav asked for the documents in ............. the current trends of the Eastern European economy were described.
답:which
(왜 when,where는 안되는지?)
18. The contact information of customers to .................. the gift certificates are to be sent is included in the attachment.
답: whom
(왜 which,whose,whomever는 안되는지? 또, whomever는 어떻게 쓰이는지?)
24. Westwind Air has added more flights to its list of destinations .................. any other airline is the US has.
답:than
(왜 as 는 안되는지?)
너무햇갈려요~~
답변 부탁드립니다 ㅠㅠ
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