单词:weight rate
单词:weight rate 相关文章
Good teachers Some teachers seem to be good teachers,but they are not. Even though their students have no special faults to find with them. They are not good teachers because they have no special vision,no special urge,no fight. They know their respe
1. The roads in and out of many Vermont communities are still cut off by flooding after hurricane Irene. About 260 roads in Vermont are closed by storm damage along with about 30 highway bridges. National Guard helicopters are taking food and water.
STEVE INSKEEP, HOST: When Hurricane Harvey dumped 50 inches of rain on Houston, the floodwater a drain somewhere. Much of it went to the Houston Ship Channel, and it brought along a lot of contamination. Now scientists are sampling the channel mud to
Tekapo is a special place. This small town has a big observatory at Mount John, 1000m above the town. It has six telescopes including New Zealands biggest telescope with a diameter of 1.8m, built with Japanese money. The observatory is operated by th
ROME, Feb. 21 (Xinhua) -- Napoli proved unstoppable at home in the Champions League when they beat Chelsea 3-1 at home in the first leg of the final 16 tie on Tuesday. Chelsea took the lead in the 27th minute through Juan Mata, and then Napoli respon