Crude oil prices are important in determining gasoline prices because crude is the primary raw material used to produce gasoline and other petroleum products.
【简答题】阅读理解。 Huang Xiaoming Chinese actor Huang Xiaoming visited the panda base (据点) in Sichuan province. During his visit, Huang put on a keeper's suit and tried cutting bamboo, cleaning cages and feeding t...
【简答题】阅读下面这段对话,完成文后任务。 Miss Huang: Morning, class. Pupils: Morning, Miss Huang. Miss Huang: OK. Bob, what's this? Bob: It's a dog. (A) Miss Huang: Good. What's this room, Grace? Grace: I don't know (我 不知道)....
【简答题】Huang Xiaoming Chinese actor Huang Xiaoming visited the panda base(据点) in Sichuan province. During his visit, Huang put on a keeper’s suit and tried cutting bamboo, cleaning cages and feeding the pa...