题目内容
草坪修剪时，每次修剪下来的草的长度不超过未剪草坪草自然高度的1∕2。（ ）
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草坪进行修剪有哪些作用？
草坪施肥时应注意哪些事项？
Do you have a spare room in your house? What about a _______(1) for your car?Both of these can help you make _____(2).Many people who are feeling the pinch are taking advantage of what has been called the "______（3）".Perhaps the best-known example of a compay in this field is Airbnb, an American web business which allows you to rent out your spare room to _______(4).It says it operates in 34,000 cities and it has 800,000 listings of ______(5) and apartments. They seem to have cornered the market.(P71：Task2)
Zhang Hong and his wife want to go abroad to spend their holiday.
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