【简答题】Water is the 1 of all the things we eat and drink. Not many people understand this but 2 quite true. The human body can go without 3 for a long time. We've got many examples for this. Yet two 4 three ...
【简答题】单词拼写。 1. Please help ________ (你自己) to some fish, Tom. Don't be so shy. 2. Man can't live ________ (没有) water, so we must make good use of it. 3. Please listen to the speaker ________ (仔细地) when he (s...