For each blank in the following passage there are four words or phrases marked A, B, C and D.  Fill in each blank with the word or phrase that best fits the context.
The first attempt of even the most talented artists, musicians, and writers is seldom a masterpiece, If you consider your drafts as dress rehearsals (彩排), or tryouts, revising will seem a natural part of the writing ___50___.
What is the purpose of the dress rehearsals and the out-of-town previews that many Broadway shows go through? The answer is adding, deleting, replacing, reordering, ___51___ revising. Andrew Lloyd Webber's musical Phantom of the Opera underwent such a process.
When Lloyd Webber began writing in 1984, he had in mind a funny, exciting production. However, when Phantom opened in London in 1986, the audience saw a moving psychological love story set to music. The musical had. ___52___ several revisions due, in part, to problems with costuming and makeup (戏服和化妆). For instance, Lloyd Webber ___53___ some of the music because the Phantom's makeup prevented the actor from singing certain sounds.
When you revise, you change aspects of your work in ___54___ to your evolving purpose, or to include ___55___ ideas or newly discovered information.
Revision is not just an afterthought that gets only as much time as you have at the end of an assignment. ___56___, it is a major stage of the writing process, and writers revise every step of the way. Even your decision to ___57___. topics while prewriting is a type of revising. However. don't make the mistake of skipping the revision stage that follows ___58___. Always make time to become your own ___59___and view your dress rehearsal, so to speak. Reviewing your work in this way can give you ___60___ new ideas.
Revising involves ___61___ the effectiveness and appropriateness of all aspects of your writing, making your purpose more clearly, and refocusing or developing the facts and ideas you present. When you revise, ask yourself the following questions, keeping in mind the audience for whom you are writing: Is my main idea or purpose ___62___ throughout my draft? Do I ever lose sight of my purpose? Have I given my readers all of the ___63___ that is, facts, opinions, inferences --- that they need in order to understand my main idea? Finally, have I included too many ___64___ details that may confuse readers?
50. A. technique         B . style           C . process         D . career
51. A. in particular        B . as a result      C . for example      D . in other words
52. A. undergone               B . skipped         C . rejected        D . replaced
53. A. rewrote           B . released        C . recorded       D . reserved
54. A. addition                 B . response               C . opposition     D . contrast
55. A. fixed             B . ambitious               C . familiar      D . fresh
56. A. However                B . Moreover               C . Instead       D . Therefore
57. A. discuss           B . switch          C . exhaust        D . cover
58. A. drafting                 B . rearranging      C . performing      D . training
59. A. director                 B . master         C . audience       D . visitor
60. A. personal          B . valuable        C . basic          D . delicate
61. A. mixing           B . weakening     C . maintaining      D . assessing
62. A. amazing          B . bright         C . unique         D . clear
63. A. angles            B . evidence       C . information      D . hints
64. A. unnecessary         B . uninteresting    C . concrete        D . final