We need treesTREES are good for people. About 10,000 square metres of trees can make enoughoxygen(氧气) for 45 people to live for one year.Trees also keep houses cool in summer and warm in winter ……

of the more unusual houses in America: the Winchester House in San Jose, California.This house... the fossils to move.AdvisorI’d like to talk with you about the number of courses you’ll be taking ……

Dinosaur snackMILLIONS of years ago,ginkgo(银杏) trees started to live on the earth. That was also when large numbers ofdinosaurs(恐龙) lived. Many dinosaurs ate leaves and fruits from ginkgo trees ……

artist (艺术家) used wood2 to make it. It goes through3 two old houses. This tunnel is in Ukraine (乌克兰). Its name is Tunnel of Love. It is full of trees.Have a go 用所给词的正确形式填空。1. Esther _____ (be) a pig.2 ……

and traditional houses have had to come down to make way for the so-called “monster homes”. Many non... makes Chinese the largest minority ethnic group.It is not unusual to see traditional Chinese lanterns ……

fossils (化石). They found that pandas went from being meat eaters to becoming plant eaters over time... trees. Both of these abilities helped them stay alive in the past. However, pandas are facing some ……

The fossils found in Zhangpu give us clues about the prehistoric world. NIGPASThe fossils found... to travel back in time, we can still get some clues (线索) from fossils (化石).An international research ……

to lick stones?1. Why do geologists like to lick stones?A. To make the lines on the surfaces clearer.A. To make the lines on the surfaces clearer.B. To quickly tell the types of rocks.B. To quickly ……

everything － trees, mountains and houses. Children come out and make a snowman. It’s like a white... is white in winter. Snow covers everything － trees, mountains and houses. Children come out and make ……

, scientists have reported that different types of plants, from trees to tomatoes, release compounds (复合... by insects. First, they grew plants in two plastic houses connected by a tube (管子). One plant was bitten ……

. to be reasonable 6. make sense f. very oldWord checkChoose the best answer: 7. Which day of the week was named... station because_____.A. he loves art very much B. the wall was very dirtyC. he wanted the wall to make ……

动动脑筋，猜个谜语吧！I have streets but no crosswalk.I have cities but no houses.I have forests but no trees.I have rivers but no water.What am I? Key: A map ……

. The houses are about the size of a dollhouse. Kids can eat them after building them.Christmas trees are an... such as strings (串) of popcorn and shining lights. The trees’ smaller branches can be used to make another ……

complained. They said that the man would hide behind trees, pop out in front of kids and make a “shooting...世界真奇妙WILLIAM Falkingham of Idaho Falls, US, has an unusual hobby – he likes to dress in a rabbit ……

of the season. Autumn and the sun bring fruit to the plants that grow from houses, and they make the trees... a sense of time going really slow.The last part is about the sounds of autumn. Indeed, Keats calls ……