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皮皮学刷刷变学霸
举一反三
【单选题】In writing this letter the author is ______.
A.
disagreeing with a proposal
B.
criticizing a proposal
C.
supporting a proposal
D.
putting forward a proposal
【简答题】发票收缴是指用票单位和个人按照规定向税务机关上缴已使用的发票或者未使用的发票。（ ）
【简答题】In this book，the author proposes a new system and introduces some ways of applying it in practice．
【简答题】发票收缴是指用票单位和个人按照规定向税务机关上缴已使用的发票或者未使用的发票。 （ ）
【单选题】What does the author try to prove in this passage?
A.
A telephone is essential.
B.
What many people think necessary is not necessary at all.
C.
You would not use a telephone unless you were in a hurry.
D.
A car is essential for a taxi-driver.
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