It becomes rapids as it passes through deep valleys句中的as是什么

It becomes rapids as it passes through deep valleys句中的as是什么 The river becomes rapids as it passes across deep valleys.这句话有一处错误, As modern life becomes busier,it also becomes more sedentary. As we grow up,we realize it becomes less important to have a lots of friend As we grow up,we realize it becomes less important to have a tons of friends, The rain __dirty as it falls through dirty air.为什么是becomes,不是changes 括号部分的句子结构理解~Just use this room (for the time being),and we’ll offer you a larger one as soon as it becomes available. A cold is nothing to you __ it is merely a cold,though it sometimes becomes a danger.A no matter B as well as C as long as D so far 请说明选什麽与选的原因! 英语翻译When viewing Yukari’s movies it slowly becomes apparent that her screen characters inhabit a world of pain - emotional as well as physical,received as well as inflicted.When she fights,it is with grim,teeth-gritted determination - often Watch your character; it becomes your destiny. It becomes shorter and shorter是什么意思 Just use this room for the time being ,and we'll offer you a larger one ____ it becomes available .A.as soon as B.as far as C.until为什么选A不选C,请详解, 英语翻译(翻译先面这条短信)The world puts offits mask of to its lover . it becomes small as one song.asone kiss of the eternal. But as you go down into the canyon,it becomes warmer and warmer,and the temperature can go over 100 degrees.并翻译一下整句话 he keeps a dog as a pet and it becomes an e____ activity for him to take the dog for a walk.填单词 英语翻译When you read a book as a child,it becomes part of your identity...in a way that no other readingin your whole life does. through the rapids and the rapids的意思with you through the rapids and the rapids As one grow older,he becomes more experienced什么意思