You can expect frontal activity when two air masses collide and ().
A. their barometric pressures and temperatures are the same
B. there are differences in how they track along the jet stream
C. there are no significant differences between their temperatures and moisture content
D. there are significant differences between the temperature of each air mass
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当人们表达一个隐喻义的时候,是根据“抓小放大”的方式,把总体相异的事物重组进了局部相似的语义框架,当人们接受一个隐喻义的时候,也只能在局部相似的语义框架中理解被重新建构的语义。()
近因效应指在了解、认识一个人时,对方新近出现的特点将给人以强烈的印象,并影响着对这个人的看法。()
电气设备经过停电、验电、装设短路接地线后就可以在其上开展工作了。()