to the scientists’ plans for the borehole?A. It will be the deepest hole in the world.A. It will be the deepest hole in the world.B. It is somewhere in the east of China.  B. It is somewhere in the east ……

的) hole in the world is the Kola Superdeep Borehole (科拉超深钻孔) in Russia. Scientists began to dig it in 1970. The hole reaches 12,262 meters below Earth’s surface. This is the deepest point  ……

的) hole in the world is the Kola Superdeep Borehole (科拉超深钻孔) in Russia. Scientists began to dig it in 1970. The hole reaches 12,262 meters below Earth’s surface. This is the deepest point  ……

on EarthDeepest point on EarthThe deepest vertical (垂直的) hole in the world is the Kola Superdeep Borehole (科拉... centimeters (厘米) wide.The deepest vertical (垂直的) hole in the world is the Kola Superdeep Borehole (科拉 ……

In Japan, as well as the rest of the world, the grunge look is hot. Pants with holes, layers...:In the Japanese fashion world, "grunge" is one of the most popular current looks.The term "grunge" first ……

of Earth’s deepest holes and is located on the border between two tectonic plates (构造板块), the Arabian and African ones. The plates are still moving but the region is relatively calm. As one of the world ……

enough to fill the Mariana Trench (马里亚纳海沟), the deepest place on Earth.But none of these moments compares to this one: when scientists revealed (公布) the first-ever picture of a black hole on April 10 ……

WASHINGTON — Six al Qaida fighters were killed on Monday in the southern Afghan city of Kandahar when US and Afghan troops stormed the hospital where they had been holed up for weeks. In Washington, the visiting chairman of Afghanistan's interim administration, Hamid Karzai, appealed to Afghans in the United States to help rebuild their country. ……

humans from the sun’s harmful rays. TUCHONG南极上空出现超大臭氧空洞。南极上空出现超大臭氧空洞。This year, the hole in the ozone layer (臭氧层) over Antarctica has expanded to one of its largest sizes and deepest levels ……

黑洞是真的洞吗？Black holes are not really holes in space. A black hole form (形成) when a star collapses (崩塌). A black hole is a dying (垂死的) star. It has strong gravity (重力). It can pull things close ……

黑洞真的是洞吗？Black holes are not really holes in space. A black hole form (形成) when a star collapses (崩塌). A black hole is a dying (垂死的) star. It has strong gravity (重力). It can pull things close ……

it ate during its life back into our world, a black hole takes millions of years to die... are bridges between different universes. So, when a black hole “feeds” into our world, the matter ……

/7sIvIlaI5zeIFEn/n. 文明，文化The Chinese civilization is one of the oldest in the world.考点看台uCupboards ……

1. What goes around the world but stays in a corner?2. I have holes in my top and bottom, my left and right, and in the middle. But I still hold water. What am I?Answer: 1. A stamp. 2. A sponge ……

This year Mother's Day falls on May 9. Do you want to make a gift for your mom? Here is a gift idea for your mom on Mother's Day. What you need:A craft knife (手工刀) A flexible straw (自由伸缩的吸管)ScissorsHow to do:1. ……