第一节: 多项选择(共10小题；每小题1分，满分10分)
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
21.The killer whale ___________ a piece of muscle from the dead whale and then disappeared in the deep sea.
A. cut down B. cut up C. cut out D. cut off
22.Xiao Hong felt unhappy because she was ____________ in class by her classmate.
A. made fun of B. made use of C. made difference of D. made progress of
23.People should have equal __________ to the clean water.
A. agreement B. ability C. approach D. access
24. Many countries went to the Southern Indian Ocean _____________ the missing plane MH370.
A. in favor of B. in search of C. in honor of D. in danger of
25. Children who are spoiled by their parents are more _____ than others —they are more likely to fight with their fellows for toys and candies.
A. positive B. sensitive C. aggressive D. active
26. The old man who loves peaceful life is hard to ________ to the new life in the big city.
A. devote B witness C.adjust D. lead
