A foster a child's moral development B regulate a child's basic emotions C improve a child's intellectual ability D intensify a child's positive feelings

A inexcusable B deceptive C addictive D burdensome

A emotions are context-independent B an emotion can play opposing roles C emotions are socially constructive D emotional stability can benefit health

A may help correct emotional deficiencies B can result from either sympathy or guilt C can bring about emotional satisfaction D may be the outcome of impulsive acts

A teachings B discussions C restrictions D wrongdoings

A global climate change may get out of control B people may misunderstand global warming C extreme weather conditions may arise D forests may become a potential threat

A preserve the diversity of species in them B accelerate the growth of young trees C strike a balance among different plants D lower their present carbon-absorbing capacity

A cultivate more drought-resistant trees B reduce the density of some of its forests C find more effective ways to kill insects D restore its forests quickly after wildfires

A To handle the areas in serious danger first. B To carry it out before the year of 2020. C To perfect the emissions-permit auctions. D To obtain enough financial support.

A ambiguous B tolerant C supportive D cautious