阅读“PPE怪圈” 材料:“PPE怪圈” 是指贫困(Poverty) 、人口(Population) 和环境(Environment) 之间形成的一种互为因果的关系,如下图。完成问题。在图二a、b、c、d四点代表的人口增长状况中,最有可能产生“PPE怪圈”的是
下列国家中目前基本不存在“PPE怪圈” 的是
The teacher criticize me, so I must finish my essay about agriculture,farmer and rural areas today______.
----- Would you like to climb the Mountain Tai on May Day? _____, I’d like to.
---- Are you sure you really want it for watching the Navy celebration in Qingdao? ----_______, I’m willing to pay____ you ask for.
The students shouldn’t only be judged_____ how good their remarks were in the exam.in order to start their own business
In our school, the students have three_____ courses, and seven______ entrepreneurial education courses .