About 64.7% of the respondents agree that they are more willing purchase online when complex and advanced method is used to address concerns on their security and privacy.这里的address是什么意思?address concerns on their security and privacy

It has r---------about one fifth of the worlg's population. Curious about the patch of what the hell r u talking about How about the colors of the lake? the history of 还是about sth? 请帮英译中“About the person of my dreams” the history of pirateanything about pirate The visitors will learn ( ) about the history of the city THE c____complained about the poor quality of the electronic products.?~~~~~~~~~~~~~~~~~~ the gilr was -----(excite) about the result of the test about the storyline of the movie walk the line △In1850,about a third of U.S.A.( )covered by forests.A.were B.has been C./ D.was △Half of the△In1850,about a third of U.S.A.( )covered by forests.A.were B.has been C./ D.was△Half of the class haven't done all of the homework because some ( )r the one who really care about me,where r u The r often reports something about news 怎么填写 I can't r the rules.What about you? 是about the life of book 还是about the book of life? The wight of the moon is only about one eightieth of that of the earth.翻译 The () (high) of the building is about 100 meters