will regulate public space at night and make streets safer.4. The government will regulate public space ……

, neighbors might lend some space for guests to park their cars in. And if a postal worker mixes up...照看婴孩) or dog-sit for each other. If someone holds a party, neighbors might lend some space for guests ……

睁大眼睛，根据提示，猜猜4张图片都是什么？1. It is a human body part. It has two lips. ……

太空里漂浮着很多危险的垃圾。
). Scientists started to worry at once. Why?In space, junk can kill. Things move at very high speed in space.... So far, scientists have found over 10,000 man-made things flying around in space. Only 6-7 per cent ……

had enough room to display them all. As she worked with the architect to design space for these works... of possibility," Ando calls it."This is a radically alternative way of thinking about things ……

have looked at two things that a public speaker needs to remember to give a better speech. Here, we.... A paper has space for long, academic-sounding (学术性的) sentences, but a speech needs brief expressions ……

have looked at two things that a public speaker needs to remember to give a better speech. Here, we.... A paper has space for long, academic-sounding (学术性的) sentences, but a speech needs brief expressions ……

have looked at two things that a public speaker needs to remember to give a better speech. Here, we... has space for long, academic-sounding (学术性的) sentences, but a speech needs brief expressions ……

1. How old is the moon?A: 100 yearsB: 5. 4 million years (五百四十万年)C: 4. ……

Passage 1For thousands of years, people have seen things in the sky and not known what they were. You can read about strange sightings in old books. Today we call the things people see UFOs. “UFO ……

神州五号展翅欲飞，中国人将实现"九天揽月"之梦。CHINA will become the third nation to independently send a man into space..., the spacecraft will spend about 24 hours in space on its first piloted journey.Powered by the rocket Long ……

for students who don't have working experience. Why?Lu: As I've said before, we're in a fast-moving industry... 候选人名单update 更新Bonus pointshave a knack for: 对……有诀窍He has a knack for saying funny things. 他有 ……

in space, it’s usually a wet mix of all these things. That’s why it’s sometimes called a “bomit”: burp +... a wet mix of all these things. That’s why it’s sometimes called a “bomit”: burp + vomit (呕吐). Sounds ……

(万有引力). Gravity explains why things don'tfloat(飘浮) away — like they do in space.Space... of the greatest scientists in the world. Young Newton thinks a lot about things around him. One day an apple falls ……

See you in space!首位太空机器人。R2, the first human-like space robot is going to the International Space Station. R2 has human-like fingers and can hold things. It will help astronauts complete chores (杂务 ……