. has built a canteen for every rural schoolDay 2Keeping track of the... (P3)Answer the following.... What did the 200 middle school students in Jackson do in a local river ……

. One flowsvigorously(朝气蓬勃地), with fish swimming and birds singing on the river's banks. The other... to rivers further downstream. The dead river, of course, is just receiving and keeping its water ……

请你用is 或are 填空。1. There ____a bike behind the tree.2. There ____seven days in a week.3. There ______no water in the bottle.4. There ______some fish in the river.答案见4版 ……

their chemosensory (嗅觉感受的) system to track other fish of the same kinds in the ocean. A chemosensory system... to be with others? Fish like staying together. Schooling helps fish get away from danger and also makes swimming ……

诗般的) village life in rural China. Set alongside the banks of the Tuojiang River, Fenghuang is full... (桩子) over the banks of the river. From our window we could hear the rush of the water and the sounds ……

of the Yangtze River in Yichang, Hubei province. Over 3,000 sturgeons were set free. The fish... have set free about 7 million Chinese sturgeons in the Yangtze River.What are the fish ……

KEEPING hold of your USB drive isn't always easy; in fact, as with mobile phones, it's hard not to lose one along the way. Busy people lose track of things. This little device may be just ……

-minute film, Invasive Fish in the Des Plaines River. In it, he uses maps to show how invasive (外来入侵的) goby fish came to the local river and how they are making it too crowded for other fish. Older ……

CONTRARY to popular belief, keeping the big fish and releasing the smaller ones hurt fish... of California said."It's not the young ones that should be thrown back, but the larger, older fish that should ……

with water needed for agriculture. There are nearly 150 species of fish living in the Ganges River today.... There are nearly 150 species of fish living in the Ganges River today. Other animals also live ……

into a river. The river was full of fish. But they could only use a small ladle (长勺). Some of them waved...抓鱼活动其乐无穷！LOTS of people are good at fishing. But what if you were only able to catch fish with just ……

fishermen talked about the different kinds of fish living in the river. They also learned to raise (饲养) fish, catch (抓) them and walk in the river. The student Eden Floyd even kissed a fish. “It felt ……

,” said Heron. “I am the best bird in the river. So I am going to eat the best fish in the river.” Heron... fish in the river.” And he let the fish swim away. Heron saw some tiny (小的) fish. “They are too ……

.These fish are endangered. In the 1980s, there were several thousand Chinese sturgeons in the Yangtze River...XINHUAXINHUAFish return to Yangtze RiverThe fish in this picture are Chinese sturgeons (中华 ……

river in Syria's interior. It creates an oasis for the capital, Damascus, and has allowed... up the river.North Fork of the Flathead River, USA proposed coal-mining project across the Canadian ……