科学家们在月球上发现水了吗?Have the ___ ___ water on the moon?III. 用have/has been或have/has g
A) there has never existed water on the moonB) the temperature there is so high that water evaporates(蒸发)rapidlyC) the moon is unable to keep water from escaping into spaceD) there is no plants of any kind to reserve(保存)water 相关知识点: ...
MoonLakesWhether there has been water on the Moon or not is a heated debate.A very detailed examination of satellite photographs of the Tycho Meteorite Crater shows what appears to be a lake(A-Lake).HAN TonglinInstitute of GeologyYU ChangqingSchool of Geophysics and Information TechnologyDING ...
There has been Some Water on the Moon Revealed by Discovery of Lakesdoi:10.1111/1755-6724.14346Tonglin HanChangqing YuXiaozhong DingZhenyu TianXiaojie ZhengKunying HanJianfeng PangKejuan XuLiang WangDan WangJohn Wiley & Sons, Ltd (10.1111)Acta Geologica Sinica(English Edition)...
答案:found 解析:考查非谓语动词。句意:在荷兰海滩上发现的一块石头表明,我们已经灭绝的人类亲戚尼安德特人比我们之前认为的更聪明。句子的谓语为suggests,设空处在句中作非谓语和逻辑主语之间是逻辑的被动关系。故答案为found。 29.(2020年浙江卷...
(suggest) the chemical compound (化合物) that is vital to life on Earth could be distributed across more parts of the lunar surface than the ice that (find) previously in dark and cold areas. 相关知识点: 试题来源: 解析 1. suggesting2. was found / has been found ...
D.A Permanent Lunar Base Will Be Built on the Moon 相关知识点: 试题来源: 解析 (1)细节理解题。根据第一段The moon has no air,no water and an extreme 127℃,but the biggest challenge for scientists to set up camp is the loose dust. (月球没有空气,没有水,极端温度为127℃,但科学家们...
(包装), building and daily things. Even a new bamboo washing machine has been invented in some ②___ areas where people don’t have electricity or money to buy traditional washing machines. It uses the natural flow of the water as power to r...
The canal stretches for about 1 794 kilometers from Beijing in the north to Hangzhou in the south. It flows through four provinces, and links five major water systems of the Haihe River, the Yellow River, the Huai River, the Yangtze River and the Qiantang River. As the longest as well...
The children must have been very excited as they opened it. Inside, they would find a handwritten letter from Father Christmas. The letters were also beautifully illustrated—each must have taken its true author, Tolkie...