下列观点符合我国可持续发展的是（）
A、多子多孙多福气
B、子孙满堂，喜气洋洋
C、有子有女才算好
D、少生优生，幸福一生
参考答案：D
The foreign guests,______ were govemment officials,were warmly welcomed at the airport.[ ]
A. most of them
B. most of that
C. most of whom
D. most of those
.学生偶然出现的胆小、说谎、挑食等，在品德教育中都可以认定为问题行为。
