美国的房子Many Chinese people live in apartment buildings. Many people live in apartments in the US too... space in small cities. So people can live in bigger houses. They usually have backyards. Townhouses (联排 ……

water ecosystems in space.C. It will carry out more than 90 experiments.C. It will carry out more... the last paragraph?3. What can we learn from the last paragraph?A. More Chinese astronauts will set off ……

in all respects (全面建成小康社会) and also make many breakthroughs in space.First and foremost, Chinese... of middle-income families in China will increase. More students will get a university education ……

to live and work. How much do you know about the lives of astronauts working in the space station? Come...设备) in the space station. The equipment makes it easy for astronauts to work out.Astronauts live ……

and how they live inside the space lab will be studied. No Chinese astronaut has stayed in space for that long.A month-long space mission is not an easy task. Therefore, Chinese scientists and engineers ……

will finish building the station! Astronauts can live on the space station for days or months... and contact their families on Earth. The space station has special places for work, sleep, cleaning ……

the past 10 years.1 More families and young people are choosing to live on houseboats because it is much...以船为家，自在生活。Britain has many kilometers of rivers and canals (运河) – and around 30,000 people live ……

hour, the space lecture was broadcast live to millions of students. Three astronauts from..., demonstrating how they live and work on the space station and conducting some interesting experiments that can ……

live more easily in space. Another two lab capsules will be sent to the station in 2022.  ... will help them live more easily in space. Another two lab capsules will be sent to the station in 2022 ……

is like a home for astronauts (宇航员) in space. Astronauts live and work on a space station... will be a normal job because more space exploration will mean that astronauts will be needed more than ……

likely (可能的) to live in small families, are the major force driving the development of the food... to the National Bureau of Statistics, Chinese families have changed in size over the past decade. In 2002, only 7 ……

. Astronauts live and work on a space station and spaceships can even park there. China plans to finish..., becoming an astronaut will be a normal job because more space exploration means that astronauts ……

that this project can make more people interested in space. Where is the Paris romance? 巴黎还是你心中的“浪漫之都”吗？IN many.... Families find it more difficult to find time to eat together. It’s also because there is a bigger ……

for astronauts in space, plans to be completed by around 2020. Astronauts live and work on a space station... will be a normal job because more space exploration means that astronauts are needed more than ever before ……

for astronauts in space. Astronauts live and work on a space station, and spaceships can even park... space scientist Zhou Jianping, by that time, becoming an astronaut will be a more common job because ……