题目

把函数的图象向右平移个单位可以得到函数g(x)的图象，则等于… ( ) A．－                           B． C．－1                             D．1 答案：D  阅读下面短文，从短文后所给各题的四个选项（A、B、C和D）中，选出最佳选项。     Each of us fails from time to time. If we are wise, we accept these failures as a   36  part of the learning process. But all too often as parents and teachers we disallow this  37  right to our children.     When I see a child  38  to this kind of pressure, I think of Donnie.     Donnie was my youngest third grader. His   39  of failure kept him from classroom games that other children enjoyed. He   40  answered questions—he might be wrong. I tried my best to build his    41    .But nothing changed until midterm , when Mary Anne , a student teacher , was assigned（安排） to our classroom . She was young and pretty , and she loved children . My pupils , Donnie included , all   42     her. One morning , we were working on math problems at the chalkboard . Donnie had    43    the problems with pains-taking tidiness . Pleased with his progress , I     44   the children with Mary Anne and went for art materials . When I returned , Donnie was in    45    . He’d missed the third problem . My student teacher looked at me in despair . Suddenly her face   46     . From the desk we shared , she got a container filled with pencils . “Look , Donnie,” she said, kneeling beside him and gently   47     the tear-stained face from his arms . “I’ve got something to    48    you.” She removed the pencils , one at a time , and placed them on his desk . “See these   49     , Donnie,” she continued . “They belong to Mrs . Lindstrom and me . See how the erasers are    50    ? That’s because we make mistakes too . But we erase the mistakes and try again . That’s what you    51    learn to do , too.” She kissed him and stood up . “Here”, she said , I’ll leave one of these pencils on  52      desk so you’ll remember that everybody makes mistakes,   53    teachers.” Donnie looked up with love in his eyes and a smile . The pencil became Donnie’s   54  possession . That, together with Mary Anne’s frequent encouragement, gradually    55    him that it’s all right to make mistakes—as long as you erase them and try again . 1.A．small                       B．basic                 C．necessary             D．large 2.A．correct                    B．same                 C．important              D．natural 3.A．suffering                  B．object               C．fall                       D．subject 4.A．fear                        B．lesson               C．chance                  D．sense 5.A．always                    B．often                C．never                   D．seldom 6.A．self protection B．self improvement C．self confidence D．self learning 7.A．respected                 B．disliked             C．avoided                D．minded 8.A．worked out B．copied                            C．gone over             D．learned 9.A．left                         B．offered             C．missed                 D．parted 10.A．surprise                 B．astonishment      C．anger                   D．tears 11.A．darkened               B．brightened         C．pulled                  D．loosened 12.A．lifting                   B．picking             C．holding                D．pushing 13.A．help                      B．show                C．reward                 D．promise 14.A．pencils                  B．mistakes            C．marks                  D．containers 15.A．used                      B．built                 C．worn                   D．damaged 16.A．may                      B．must                 C．will                      D．can 17.A．my                       B．someone’s         C．the teacher’s         D．your 18.A．still                       B．also                  C．even                    D．not 19.A．prized                    B．own                  C．kept                     D．expected 20.A．warned                  B．informed           C．persuaded             D．reminded