in the first place,people's awareness of how persistent and devastating non-biodegradable trash can be to our environment and our descendants' should be heightened.还是这句话.trash can be to our environment .can后面的be时表示被动吗.如

in the first place in the very first place in the first place与at first区别 He takes the first place in the competiton.the first place 什么用法? in the first place和 in first place 哪个对?RT in the first place与at the first place有什么区别? 请问in the first place与at the first place有什么区别? in the first place与at the first place有什么区别? in the first place与at the first place有什么区别? 辨析 first（first of all);at first;in the first place He got the first place in the math test.翻译 win the first place Jack _____ first place in the speech contest last week The athlete succeeded in getting the first place in the game The athlete ___ ___ ___ getting the fThe athlete succeeded in getting the first place in the gameThe athlete ___ ___ ___ getting the first place in the game thea thlete succeeded in getting the first place in the game改为同义句 the.athlete ———getting the first place in the game The athiete succeeded in getting the first place in the game的同义句 the girl worked very hard and___ in winning the first place in her class. He won the first place in the high jump.So he is the c__.