). It’s a useful way to hold down the sand and prevent sandstorms (预防沙尘暴). The school hopes that students can...Preventing sandstorms: On May 14, students from Guyuan No 2 Middle School in Ningxia went ……

Topic: Weather听下面一段独白，然后填上文章中所缺的内容。该段独白读两遍。Today sandstorms are a ______ (1) of life in northern China because of the desertification (沙漠化) and retreat of the grasslands. Sandstorms usually ______ (2 ……

的) China feel about the spring season. They love warm and lively changes. They hate sandstorms (沙尘... the spring season. They love warm and lively changes. They hate sandstorms (沙尘暴).But this spring ……

winds blow (吹) lots of sand into the air. Sandstorms can do great harm to plants, people, and buildings. Desertification (荒漠化) has made sandstorms worse (更严重的). There are many reasons. For example, some ……

让人讨厌的沙尘是从哪里来的？词数 318 建议阅读时间 6 分钟 课件见网站IMAGINE walking down the street when wind, full of sand, blows into your face and you can hardly breathe. Very unpleasant, isn't it?But sandstorms and dusty ……

沙尘暴，北国春日不能承受之痛。
?Sandstorms are today a feature of life in northern China because of desertification (沙漠..., sandstorms this year should be fewer than in past years in north China, according to the National ……

down: 弄倒dry up: 干涸get lost: 迷失tear down: 弄倒dry up: 干涸get lost: 迷失tear down: 弄倒Sandstorms are bad... happen in spring. This year, sandstorms started in late March. They have happened in more than ……

沙尘暴袭来,我们该如何应对?词数 323 建议阅读时间 7分钟 课件及教案见网站 测试见7版 LAST week, a few sandstorms (沙尘暴) hit parts of northwest China.Xinjiang, Gansu, Qinghai, Inner Mongolia (内蒙古) and Ningxia were affected. The sandstorms ……

is true?A. So far in 2009 no sandstorm has happened.B. Sandstorms usually happen in spring.C. Sandstorms are a feature of life in China.D. In sandstorms in cities, what you need to protect yourself from ……

time, cutting down trees for chopsticks will make sandstorms prevail.However, some college students ……

sandstorms. Sandstorms happen when strong winds blow lots of sand into the air. They are harmful (有害的) to plants, humans and buildings. In the early 21st century, sandstorms affected (侵袭) many areas around ……

Passage ALAST week, a few sandstorms (沙尘暴) hit parts of northwest China.Xinjiang, Gansu, Qinghai, Inner Mongolia (内蒙古) and Ningxia were affected. The sandstorms did great harm to many plants ……

Passage ALAST week, a few sandstorms (沙尘暴) hit parts of northwest China.Xinjiang, Gansu, Qinghai, Inner Mongolia (内蒙古) and Ningxia were affected. The sandstorms did great harm to many plants ……

Each year in China the *equivalent of 20 million 20-year-old trees are cut down to make 80 billion... chopsticks, said an article on Gmw.cn. The sandstorms in Beijing during the two NPC sessions should ……

that _____. A. sandstorms happen every year A. sandstorms happen every year A. sandstorms happen every year A. sandstorms happen every year B. there was no yellow dust ……