| 托业考试易错题（2018/3/23） |
第1题：These policy ______ will most likely affect those who have been with the company for less than two years.
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第2题：Unless plenty of visitors express their interests, we may not treat ______ to a supper with the author of this soon-to-be-released book.
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第3题： The newly adapted diagram ______ that the corporation' s profits are diminishing in size.
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第4题：People who work in emergency services must be ready ______ at a moment's notice.
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| 第5题：During the one-month trial period, customers are under no ______ to sign any contracts. A．pledge B．promise C．obligation D．engagement |
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