来自黄宜华的问题
Thevisitorscouldseeclearlythatpeople'slivingstandardshadbeen[_](raise,rise,raised,rose)选一个正确答案哦
Thevisitorscouldseeclearlythatpeople'slivingstandardshadbeen[_](raise,rise,raised,rose)
选一个正确答案哦


Thevisitorscouldseeclearlythatpeople'slivingstandardshadbeen[_](raise,rise,raised,rose)选一个正确答案哦
Thevisitorscouldseeclearlythatpeople'slivingstandardshadbeen[_](raise,rise,raised,rose)
选一个正确答案哦
raised,havebeendone,而rise是不及物动词,所以不被动,只能选raised.