题目

Bill was a very good pilot. He had been in the air force for several years, and had been very successful. Now he was sent to a small field in the middle of a forest,  1  planes were able to attack the enemy very easily,  2  it was near the front line, but  3  to find. The forest trees were very tall and very  4  on all sides, so planes had to go down very quickly and then stop their falling very  5  before they   6   on the ground. Only the  7  pilots were able to land safely, and even some of those lost their planes and  8  because they hit the trees on the ground. After Bill had arrived, he was not  9  until he was able to fly closer to the trees than any of   10  pilots, and soon all the pilots who used that field were trying to  11  each other at flying  12  over forest. Every time one of their planes came back from the attack on the enemy, the other pilots used to run  13  and watch, to see how near the  14   its pilot took it. If the pilot succeeded in taking very near ,they laughed and shouted. Bill soon  15  exactly how near he was able to go safely, and then one day he flew so close to the  16  of the trees that some of the branches  17  the bottom of his plane. The other men in the plane seemed rather  18  ,but Bill only laughed as he landed the plane without any  19  in the middle of the field,  20  the other pilots on the ground shouted happily,“How silly I am!” he said.“I forgot that the trees had grown since yesterday!” 1．A．from which           B．in which              C．on which             D．at which 2．A．for                       B．when                  C．where                 D．so 3．A．difficult                 B．easy                    C．tough                  D．strong 4．A．old                       B．near                    C．close                   D．secret 5．A．slowly                  B．suddenly              C．quickly                D．carefully 6．A．fell                       B．struck                 C．landed                 D．hit 7．A．young                   B．best                    C．old                      D．able 8．A．were killed            B．were caught         C．were shot            D．were defeat 9．A．skilled                   B．fit                       C．trained                D．satisfied 10．A．other                   B．the other              C．all the                  D．others 11．A．help                    B．understand           C．beat                    D．see 12．A．low                     B．high                    C．up                      D．fast 1,3,5   13．A．nearer                 B．in                        C．inside                  D．outside 14．A．houses                B．ground                C．enemy                 D．trees 15．A．found                  B．thought               C．realized               D．learnt 16．A．nearest                B．branches             C．tops                    D．leaves 17．A．touched               B．scratched            C．snatched             D．knocked 18．A．surprised             B．pleased                C．helpless               D．frightened 19．A．trouble                B．danger                 C．stones                 D．trees 20．A．so                      B．when                  C．while                  D．as 答案： 1—5  AAACD  6—10  CBADB   11—15  DAADA  16—20  CADBC

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