26. in our class, when the bell rang and the teacher closed his book, it was a for everyone to stand up.
(A) signal
(B)chance
(C) Mark
(D)measure

22. During the war there was a serious lack of food. It was not unusual that even the wealthy families had to bread for days. (A) eat up (B)give away (C) do without (D)deal with

23. The loss has not yet been accurately, but it is believed to be well beyond a hundred million dollars. (A) calculated (B)considered (C) completed (D)controlled

24. Some parents are just too protective. They want to their kids from every kind of danger, real or imagined. (A) spot (B)dismiss (C) shelter (D)distinguish

25. Hiking by oneself can be fun and good for health. It may also be good for building. (A) respect (B)friendship (C) reputation (D)character

27. A)there is less and less coal and oil, scientists are exploring new ways of making use of energy, such as sunlight, wind and water for power and fuel. (A) primary (B)alternative (C) instant (D)unique

28. The questionnaire takes ten to fifteen minutes to complete and can be used along with the assessment interview. (A) mainly (B)punctually (C) approximately (D)precisely

29. You’d sound a lot more polite if you make a request a question. (A) in search (B)in the form of (C) in need of (D)in the direction of

30. His efforts to raise money for his program were because no one showed any intention to take a cent out of their pockets. (A) in place (B)in sight (C) in effect (D)in vain

31 There was a very special teacher who made a far –reaching difference in my life Fall, 1959, the first day of class atB)ethesdaChevyChase High School was about to begin. “Who”，I asked a senior , is Mrs. McNamara, my 10thgradeEnglish teacher? He just __31__and said something about my begin in __32__. Soon , Understood what he meant Mrs. McNamara had a pattern of _33_that she repeated again and again , we would have a literature reading task for_34__The next day , when we came to class , there would were36__to write an in-class essay about one of the topics , The following day , she would _37__thd corrected and graded essays and each person would bi called __38__to stand in front of the class and to _39his\her essay The class were required to criticize（评论）that essay 40__the grade of everyone in class would be reduced The first time that I_41__her read-write criticize method I had not ___42to do the homework and had written something without knowing what it meant __43___the extreme embarrassment I suffered , standing before my classmates __44____myself No one laughed at me , no one would be ___45__enorgh , or foolish enough, to do that in Mrs. McNamara’s class. The embarrassment came from ___46_____and along with it came a strong ____47____not to let it happen again Mrs. McNamara kept all of our written work in files. It was easy to see the ____48____in writing that had occurred. What was not so easy to see was the inner transformation that had taken peace, at least for me. What Mrs. McNamar______49_____me to do was to see myself as others see me and, having done that, I could improve myselfAnd_____50__, Thank you Mrs. McNamara . (A) nodded (B) laughed (C) apologized (D) shouted

32. (A) trouble (B) sorrow (C) danger (D) anger