27. The elderly Russians find it hard to live on their state__. A. pensions B. earnings C. salaries D. donations ...

11. You must insist that students give a truthful answer___with the reality of their world. A. relevant B. simultaneous C. consistent D. practical ...

32. Tom has been a vegetarian__principle for years. A. in B. on C. for D. by ...

3. An ideal is sometimes a standard__people judge real phenomena. A. how B. of C. by which D. for it ...

32. Whether you live to eat or eat to live, food is a major__in every family's budget. A. nutrition B. expenditure C. routine D. provision ...

6. Since the most commonly accepted test is the TOFEL exam, most institutions will expect a __TOFEL score for admission. A. minimal B. maximal C. minimum D. maximum ...

13. You are just wasting your time to try to talk him out of the ide A. 错误 B. 正确 ...

8. What kind of planet will our children inherit? Will they have room to () air to breathe and food to eat? A. wonder B. stay C. roam D. play ...

14. It suggests that in the inner battle between the self and the () toward others he will lean toward self. A. mockery B. obligation C. restrained D. distressed ...

15. Michael found it difficult to get his British jokes () to American audiences. A. around B. over C. across D. down ...