原题
录音 1
What opinion does the speaker express about green space quotas?
AThey are not effective because they are hard to enforce.
BThey are necessary to ensure development of green space is not neglected.
CThey are important because they attract new residents to cities.
DThey are not practical because they raise the cost of new development.
正确答案：B
解题思路
老师暂未填写解题思路。