Before printing was invented,a scholar had to copy characters one by one if he wanted to publish a new book.During the Northern Song Dynasty, Bi Sheng invented the movable-type printing after many years of experimentation.He engraved the characters on small pieces of clay,and heated them until...
Directions:In this section,there is a passage with ten blanks.You are required to select one word for each blank from a list of choices given in a word bank following the passage.Read the passage through carefully before making your choices.Each choice in the bank is identified by a letter...
though, migrat ion means all the ways——from the seasonal drift of agricultural workers within a country to the relocation of refugees from one country to another.
“One possible explanation is that people may perceive a post showing appearance as being much more attainable if it comes from someone they know, adding expectation or pressure on the person engaging in the post, ” he said. “At the...
The latest data shows the population of wild Asian elephants in southwest China’s Yunnan Province has increased from around 150 to more than 300 from the 1980s to the end of 2021, according to the National Forestry and...
7, 1930. After graduating(毕业.) from Southwest Agriculture College, he worked as a teacher at an agriculture school in Hunan. Several natural disasters(天灾)hit China in the 1960s. Yuan, saw many people die of hunger every day. Since then, he has researched how to grow much better ...
The 1035-kilometer-long line starts from the southwest Chinese city of Kunming and goes all the way south to the Lao capital of Vientiane. The trains run through two countries. The one running in Chinese section is named “Friendship” and painted in light green. The other running in Lao ...
Lu Guowei is shy and has problems speaking comfortably with strangers. "He is 22 years old but probably only has the intelligence(智力) of an 11-year-old child," said Lu Guoqiang, his elder brother,in 2023.But this "child" won three medals in running - one gold and two silvers - in...
Lu Guowei is shy and has problems speaking comfortably with strangers. "He is 22 years old but probably only has the intelligence(智力) of an 11-year-old child," said Lu Guoqiang, his elder brother.But this "child" won three medals in running - one gold and two silvers - in the 2023...
21、There's only one corner of the universe you can be sure of improving, and that's your own self.这个宇宙中只有一个角落你肯定可以改进,那就是你自己。 22、The first step is as good as half over.第一步是最关键的一步。 23、Do one thing at a time, and do well.一次只做一件事,做...