Tom ___ China for 3 years.

She_______ this book for 3 years, She______it in 2010. Chen Bing went to Australia in 2010. He ___________ there for 3 years. Mike started playing _________golf when he was 3 years old. The 3D printer has been around for almost ______ years. The whole course of vocational training lasts from 1 to 3 years. In the country sales of fruits and vegetables________ 38% in the last 3 years.   By saying “... but the impact of a degree washes out after five years” (Line 3, Para.3), the author means _____. Tom ________ friendship and experience from the local residents, working with them for 3 years.[ ] During the last 3 years, the students ________ more than 2000 English words. Professor Wu told us that by the end of the year he _______ here for 3 years. What bad luck that we______ the football match in the last 3 minutes–And we_______ hard in the last 3 years! 3.As the years passed， many occasions―birthdays， awards， graduations ____ with Dad’s flowers You want to track and store all transactional changes to a table over its lifetime. To accomplish this task, you enabled Flashback Data Archive with the retention of 5 years. After some time, the business requirement changed and you are asked to change the retention period from 5 years to 3 years. To accomplish this, you issued the following command: ALTER FLASHBACK ARCHIVE fla1 MODIFY RETENTION 3 YEARS; What is the outcome of this command?（） You want to track and store all transactional changes to a table over its lifetime. To accomplish this task, you enabled Flashback Data Archive with the retention of 5 years. After some time, the business requirement changed and you are asked to change the retention period from 5 years to 3 years. To accomplish this, you issued the following command: ALTER FLASHBACK ARCHIVE fla1 MODIFY RETENTION 3 YEARS; What is the outcome of this command?（） Dongying_________ a lot in the last 3 years .It’s now one of the important cities in Shandong. It is not yet known how these huge stones were conveyed a distance of 380 kilometres 3 000 years ago Is this the first time you _____ Beijing—-No. But it has been 3 years since I last here. Is this the first time that you ______ Nanchang—No. But it has been 3 years since I last ____ here. Although we have learned English for 3 years,we still have difficulty （） the new words. Renshou_________ a lot in the last 3 years. It’s now one of the most important cities in Meishan.