An island off the coast of Cape Cod is open to the public for the first time in 300 years. Sipson island【小题1】(own) privately since 1711, when it was sold to White settlers. Now, the new Sipson Island Trust,with the help of a local non-profit, hopes to renew and care for the island,【小题2】 (use) the Native American values to see land【小题3】a gift for all to use.

It is really important for us to be able to communicate the 【小题4】 (important) of its history,and teach the values of those that lived on the island before 1711. President Blough told CNN.

The 24-acre island, which opens on Saturday ,【小题5】(locate) just off the coast of Cape Cod in【小题6】area known as Pleasant Bay, 【小题7】is of critical environmental concern. When it was for sale,there were a number of conservation organizations who wanted to find a way to raise the money to protect it,preserve it,and make it【小题8】 (access)to the public, Blough said.

Now it is【小题9】 (full)open to the public. Visitors are encouraged to access the island from the eastern shore, 【小题10】only shallow boats under 22 feet can land due to the sensitive ecosystem in the water.

Since July 2019, China’s online food-delivery platform Eleme 【小题1】 (carry) out a new service of picking up garbage from its users in Shanghai.

The service comes after 【小题2】 recently-released regulation on waste management in Shanghai. Individuals 【小题3】 throw away their garbage without being sorted out can be fined up to 200 yuan, while companies and 【小题4】 (organize) can face fines up to 50,000 yuan.

The trash takeaway service requires residents to sort 【小题5】 (they) own garbage before it 【小题6】 (pick) up by workers from Eleme, who will ensure the waste is disposed of in the correct garbage bins.

It’s obvious that this service is 【小题7】 (convenience) to the old, especially to the disabled customers. 【小题8】, many netizens on Sina Weibo don’t think Eleme is providing a wonderful service, saying it just wants 【小题9】 (make) money. They think 12 yuan for an order is too much. Besides, many more people doubt if these collectors will wash their hands after dealing 【小题10】 the trash.

China’s Zhurong Mars rover（探测器）touched down on the red planet early Saturday. China has become the third nation in human history to land safely on the surface of Mars- 【小题1】 its first attempt.

Like NASA’s Perseverance rover before it, Zhurong 【小题2】 （rely）on a heat shield（抗热涂层）and a protective aeroshell 【小题3】 （protect）it from the extreme temperatures generated after hitting the atmosphere at nearly three miles per second. Once through the plasma heating zone, a large parachute（降落伞）opened as planned, quickly 【小题4】 （slow）the craft to sub-sonic speeds.

【小题5】 （final）, about seven minutes after hitting the atmosphere, the lander was programmed to fall free of its parachute, firing small rocket 【小题6】 （engine）for a powered descent（下降）to the surface.

The last 10 months have been for Martian 【小题7】 （explore）. Three spacecraft, including Tianwen-1, were launched to Mars in July 2020. The United Arab Emirates’ Hope orbiter, 【小题8】 will survey Mars’ atmosphere from space, put 【小题9】 （it）into orbit in February. Not long after, NASA’s now-famous rolling rover, Perseverance, and its history-making flying companion Ingenuity, reached 【小题10】 surface of Mars, landing in an ancient lakebed that may once have been home to Martian life.