新型题根据时间换算关系补全下列句子。 1. There are _____ minutes in an hour. 2. There are _____ hours in a day. 3. There are _____ days in a week. 4. There are about ______ weeks in a month. 5. There are _____ months in a year.
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【单选题】The projects ______________by the end of 2002 will expand the city' s telephone network to cover 1,000,000 users.
【简答题】Projects requiring skills not possessed by the workers are more difficult to accomplish; so, time must ______________ the project to allow these workers to obtain the needed skills.