has made its electric airship (电动飞艇) Pathfinder 1. Pathfinder 1 is quite environmentally friendly.... Pathfinder 1 is about 122 meters long and 20 meters wide, even larger than the Airbus A380. US ……

这句话真好用这句话真好用Math class is quiet. Math class is quiet. Achoo! I sneeze.Achoo! I sneeze.Excuse me.Excuse me.quiet 安静的sneeze 打喷嚏quiet 安静的quiet 安静的sneeze 打喷嚏sneeze 打喷嚏The bus is crowded.The bus ……

学语法I like ...I prefer ...Chinese, math, English … In school we learn different subjects. You must... was art. I preferred music and even wrote songs myself.Michelle Chen 34, actressI was quiet ……

Pathfinder 火星探路者2003/6/10 Mars Exploration Rovers 火星探测流浪者2003/7/7 Mars Exploration Rovers 火星探测流浪者 ……

but my friend wasn'tsatisfied(满意的). She repeated that she wanted us to be quiet.The second day she... to take extra classes when I was in primary school. Mom asked me to take math class. My math was OK ……

轻轻点击，就可以把你的名字送上红色星球……THE planet Mars (火星) became the centre of public attention on July 4, 1997. The Mars Pathfinder (探索者) had landed on the surface of the Red Planet for the first time in human ……

from the 1970s Viking mission (任务) and the 1990s Pathfinder mission. The researchers gathered soil... on information taken from the 1970s Viking mission (任务) and the 1990s Pathfinder mission ……

Answer:1. English 2. History 3. Math 4. Chinese ……

Q: Why is the math book so unhappy?A: Because it's full of problems. ……

called out their names and told them to be quiet. She was, however, able to show some emotion, thanks to a mechanism that tugs at her rubber facial skin.Might robots teach math to kids in Japan, one day ……

Shuyan, 11, WuxiBoys are brave and clever. They are good at math. But they are noisy1 sometimes. Wu.... Liu Jiale, 10, Nanjing Girls are active (活泼的). They are quiet in class. They are good at their studies ……

I start every song by counting 1-2-3-4 because it reminds me of math. Math depresses me and that helps me sing the blues. ……

I start every song by counting 1-2-3-4 because it reminds me of math. Math depresses me and that helps me sing the blues. ……

.It is important for students to learn. So our school life starts at 7:20 am with quiet reading. We... to learn. It is enjoyable to study here and you can learn a lot. I like English and math best because ……

.It is important for students to learn. So our school life starts at 7:20 am with quiet reading. We... to learn. It is enjoyable to study here and you can learn a lot. I like English and math best because ……