话题11 现代科技
Passage1
AI
AI (ISSN 2673-2688) is an international peer-reviewed open access journal devoted entirely to Artificial Intelligence (AI), including broad aspects of cognition and reasoning, perception and planning, machine learning, intelligent robotics, applications of AI, etc, published quarterly online by MDPI.
● Open Access- free to download, share, and reu content. Authors receive recognition for their contribution when the paper is reud.
● Rapid Publication: manuscripts (稿子) are peer-reviewed and a first decision provided to authors approximately
17. 4 days after submission; acceptance to publication is undertaken in 4.7 days.
Arts
Arts (ISSN 2076-0752) is an international, peer-reviewed, open access journal published quarterly online by MDPI in March, June, September and December.
● Open Access- free for readers, with article processing charges (APC) paid by authors or their institutions.
巴旦木的禁忌● Rapid Publication: manuscripts are peer reviewed and a first decision provided to authors approximately 22.6 days after submission; acceptance to publication is undertaken in 5.9 days.
Biology
Biology (ISSN 2079-7737; CODEN: BBSIBX) is an international peer-reviewed open access journal of biological sciences published monthly online by MDPI.
● Open Access- free for readers, with article processing charges (APC) paid by authors or their institutions.
● Rapid Publication; manuscripts are peer -reviewed and a first decision provided to authors approximately 17.4 days after submission; acceptance to publication is undertaken in 2.8 days.
Impact Factor: 3.796 (2020)
Energies
Energies (ISN 1996-1073; CODEN: ENERGA) is a peer-reviewed open access journal of related scientific rearch, technology development, engineering, and the studies in policy and management and is published mimonthly online by MDPI.
驴肉火烧怎么做
●Open Access-free for readers, with article processing charges (APC) paid by authors or their institutions.
●Rapid Publication: manuscripts are peer reviewed and a first decision provided to authors approximately 16.5 days after submission; acceptance to publication is undertaken in 3.5 days.
Impact Factor: 2.702 (2020)
1．What are AI, Arts, Biology and Energies直发发型图片?
A．They are quarterly publications. B．They are free online books.
C．They are online journals. D．They are traditional magazines.大笑的英文
2．What is special about AI?
A．Taking the longest time to be accepted. B．Asking for no article processing charges.
C．Having all its articles peer-reviewed. D．Requiring no charges to read online.
3．Which of the following indicate their influence?
A．Energies美白食物 and Biology. B．Biology and 卜算子的读音AI.
C．Arts and Energies . D．Arts and AI.
Passage2
a怎么写 Today we know Antarctica as an extreme environment containing ice and snow. But new rearch provides evidence that the area had a rainforest in the past.
The rearchers collected a piece of Earth diment from under the afloor off the coast of Antarctica. In the diment, they discovered forest material that was estimated to be about 90 million years old. This would have been in the Cretaceous Period, when dinosaurs were the main land animals. The diment was removed by scientists on the rearch icebreaker RV Polarstern in the Amundn Sea near Pine Island Glacier.
Johann Klages is a geologist with the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Rearch in Germany. He was the lead writer of a study on the findings, published in the journal Nature. He said the diment was collected from a depth of about 30 meters below the ocean floor. Klages said an examination showed that the material didn't form in the ocean.
The rearchers estimate that the area — about 900 kilometers from the South Pole — had average yearly temperatures of about 12 to 13 degrees Celsius. During the warmest summer months, average temperatures likely reached between 20 and 25 degrees Celsius. The soil included fine dirt particles and hard clay, as well as substances linked to at least 65 different kinds of plants, the study found. Klages added that the plants included trees, ferns and flowering plants. While no animal remains were found, Klages said there were likely dinosaurs, flying reptiles and many incts in the environment.
宣言口号
The rearch reprents new evidence of the major climate changes Earth has experienced in the past — and is currently undergoing today. The soil in the diment dates back to the planet’s warmest period of the past 140 million years, with a level about 170 meters higher than today. The rearchers said that the rainforest environment in Antarctica was especially surprising becau each year, the area experiences a four-month polar night when there is no sunlight to fuel plant life. Klages said no ice sheets were prent during the time, but asonal snowfall was likely.
