4. ----- ballet dancers learn five basic positions for the arms and feet. A; All of B; Of every C; All D; Every 为什么选A，不选D？有什么区别？（2000，1月） 谢！ 5. The (people native) to the northwest coast of North America long (be known) (for) wood carvings (of) stunning beauty and extraordinary quality. 答案怎么是A，难道B对了吗？（2000，1月） 谢！ 6. -------railroads I the U.S during the 1850’s powerfully stimulated the iron industry. A; the building of B; there were built C; had built D; to build 为什么是A，不是D 7. Modern industrial methods have supplanted individual crafts, ----- stonecavers, coopers, and cobblers virtually extinct. A; make blacksmiths B; made blacksmiths C; making them blacksmiths D; making blacksmiths 答案是D，这题不太明白。 8. rofessional people expect ----- when it is necessary to cancel an appointment. A; you to call them B; that you would call them C; your calling them D; that you are calling them. 答案是A， B为什么不对。
4) C is correct , a---->all of the , d ---> not with plurals 5) B ---> have been 6) "To V" could be a subject, but it implys sth not yet happens . "The V+ing of" is better here. 7) (S1 + V1), (V+ing sth adj ). 8) Yes, I'll choose A, but I think B is also grammatically correct. ( but B is sth you won't choose, because it is 不順口) Maybe sb's got a better explanation.
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发表于 2003-7-29 13:05:00
rofessional people expect ----- when it is necessary to cancel an appointment.
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