26. Dictionaries should be put where they will be easily____.
A. accessory B. accessible C. assessable D. assertive
27. Medical care reform has become this country’s most important public health____.
A. question B. stuff C. matter D. issue
28. The experts____ that there will be an earthquake this month.
A. portend B. predicate C. prefer D. predict
29. The hopes, goals, fears and desires____ widely between men and women, between the rich and the poor.
A. alter B. shift C. transfer D. vary
30. After he failed in the examination, he was on his best___ for a few months in class.
A. act B. behaviorism C. behavior D. action