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Understanding and using: english grammar
Verb tense. Modal auxiliaries and similar expressions. The passive. Gerunds and infinitives. Singular and plural. Adjective clauses. Noun clauses. Showing relationships between ideas. Conditional sentences. Supplemental grammar units. Preposition combinations. Guide for correcting writing errors
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主要作者: | |
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格式: | 图书 |
语言: | Spanish |
出版: |
Estados Unidos:
Prentice Hall
1989
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版: | 2 |
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