備戰(zhàn)2013年職稱英語考試，小編整理了職稱英語考試相關學習資料，希望對您學習職稱英語有所幫助!

11.The food is insufficient for three people.

A scarce

B short

C marginal

D inadequate

12.Most of the butterflies perish in the first frosts of autumn

A die

B disappear

C migrate

D vanish

13.But ultimately he gave in.

A undoubtedly

B certainly

C finally

D necessarily

14.It is a complicated problem.

A strange

B complex

C difficult

D unusual

15.In Britain and many other countries appraisal is now a tool of management.

A evaluation

B production

C efficiency

D publicity

參考答案:11. D 12. A 13. C 14. B 15. A