【简答题】请将下面这段话翻译成英文: 可持续发展是20世纪80年代提出的一种新的发展观。这种模式要求在保护环境的条件下发展经济,既要满足当代的需求,又不能损害后代人的利益。它的核心思想是确保经济、资源和环境的协调发展,目的是让子孙后代享受充分的资源和良好的环境。可持续发展是中国的一项基本国策。目前中国正集中精力节能减排,加快资源节约型和环境友好型工业体系的建设,加大环境保护力度,提高生态文明(ecologi...
【简答题】[A] enhances [B] attaches [C] inserts [D] adds
【单选题】The author inserts Paragraph 19 and 20 in the story for the purpose of ______________.
A.
telling the reader how destructive Hurricane Camille was
B.
describing what NHC had done with Hurricane Camille
C.
providing evidence of the seriousness of na tural disasters
D.
building a suspense about what would happen to the family
【单选题】Cracks may be prevented from developing at the corners of welded plating inserts by ______.
C.
plug welding the corners
D.
slot welding the corners
【单选题】The author inserts Paragraph 19 and 20 in the story for the purpose of ______________.
A.
describing what NHC had done with Hurricane Camille
B.
providing evidence of the seriousness of natural disasters
C.
telling the reader how destructive Hurricane Camille was
D.
building a suspense about what would happen to the family
【单选题】有以下程序段#includestruct st{ int x; int *y;}*pt;int main(){ int x[]={1,2}; int y[]={3,4}; struct st c[2]={10,x,20,y}; pt=c; printf("%d\n",++pt->x);return 0;}以下选项中表达式的值为11的是( )。