日语
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意大利语
阿拉伯语
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越南语
俄语
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泰语
一. 利用考生思维定势，通过从句对句子进行分隔。
1. Mr. Li made up his mind to devote all he could ____ his oral English before going abroad.
A. improve B. to improve
C. improving D. to improving
2. The letter I was looking forward to ____ at
last.
A. arrived B. arrive
C. arriving D. have arrived
1. Mr. Li made up his mind to devote all he could ____ his oral English before going abroad.
A. improve B. to improve
C. improving D. to improving
2. The letter I was looking forward to ____ at
last.
A. arrived B. arrive
C. arriving D. have arrived
