Paper used in the USA comes from Canada这句话什么意思?这里的Paper used 什么意思?

Paper used in the USA comes from Canada这里的used 是be used吗 Paper used in the U.S comes from Canada是什么意思 Paper used in the USA comes from Canada这句话什么意思?这里的Paper used 什么意思? 求翻译：Credia card are mainly used in US today.in US 应该是 in the US Much of the paper used in the United States comes from Canada.的意思 The teacher tell us not to t____ waste paper in the ground play paper 全句是Huge beef shank bones used in the popular bulalo and unsold play paper money would usually end up in the trash can. In the past this king of machine__cutting paper.A.uses for B.used for C.is used for D.was used for In the 13th century,the famous Italian traveler,Marco Polo,traveled a long way to China.During his stay in China,he saw many wonderful things.One of the things he discovered was that the Chinese used paper money.In western countries,people did not us he told us that there would be no money used in the future这话能否改为he told us that no money would be used in the future English is ()around the word ()computer.A used；us B.use：in C.use:to D.used;for The teacher told us to hand in the () on time.A.exercise paper B.exercises papersC.exercise papersD.pieces of ecercise paper write on the paper 还是write in the paper? 关于英语倒装的几道问题________ new data on this subject.A.Presenting in the paper are B.Presenting in the paper is C.Presented in the paper are D.Presented in the paper isThey would certainly have come and helped us _______time.A.did they on paper与in the paper的区别 be used as .be used to .be used for .be used to doing.used to doHe a teacher,but now he is businssmanThe locks locking the doorsJapanese the second foreign language in many universities in ChinaPeople surfing the Internet nowWood can make paper He asked me _______ A.what the paper is used B.what the paper was used for C.what was the paper made of D.what's the paper used as五分钟以内加分 The Internet is widely used in the world ,（）makes it easier for us to communicate with others.