科学60秒:地球的胃口有多大?嗯……
“It took until about 1800 or 1825 to put the first billion people on the planet.We added the most recent billion in 12 or 13 years.We _____1_____ two billion more by 2050.” That’s Joel Cohen, ...
英语小笑话:在天堂结婚
一对年轻的夫妇在去结婚的路上出了车祸,双双死去了……A young couple was on their way to get married when they had an accident and died. Now they were in front of St. Peter and the young lady asked...
好好想想……
美文Today we have higher buildings and wider highways,but shorter temperaments and narrower points of view; We spend more,but enjoy less; We have bigger houses,but smaller famillies; We ...
英语小笑话:有效
汤姆早上老起不来,所以上班总是迟到……Tom had this problem of getting up late in the morning and was always late for work. His boss was mad at him and threatened to fire him if he didn't do somet...