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据报道．苏州某生活污水处理厂推出“污泥合成生物质燃料技术”，可以使3t生活污泥产1t“煤”．苏州某造纸厂将清洁理念贯穿生产过程，去年光“清洁费”一项就节省了4千万元．两家工厂生产工艺流程简单示意如下． 注：造纸厂生产过程中产生的“污泥”可能是由造纸用的原料木材、稻草等残余粗质纤维、复杂有机物和含钙的无机矿物质等组成． （1）已知X为光合作用中作为反应物的一种常见的无色气体，试写出A高温分解的化学方程式 以及X和Z反应的化学方程式 ． （2）在锅炉内高温条件下，烟煤燃烧产生的二氧化硫和氧气、A反应．生成硫酸钙固体和X气体．达到了减少二氧化硫排放的目的．写出此反应的化学方程式 ． （3）请你从社会资源综合利用的角度．指出上述两家企业生产过程中，可能的合作途径（答出2点即可）． ．
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【单选题】听力原文：W: You got a call from your mechanic at the garage. He said your car is ready for pick up, and he wants you to give him a call as soon as possible. M: That's the best news I've heard all day. I a...
A.
A mechanic.
B.
His parents.
C.
A travel agent.
D.
His boss.
【单选题】听力原文：W: John thinks that you should not fix your car yourself. M: Why should he care? It's not his car. Q: What does the man imply? (18)
A.
It does not concern John.
B.
John does not care about his car.
C.
John will help him fix the car.
D.
tie wants John to fix the car.
【单选题】Your car wants , so you ’ d better have it done as soon as possible.
A.
repair
B.
repaired
C.
repairing
D.
to repair
【简答题】招标文件不得要求或标明特定的生产供应者以及含有倾向或排斥潜在投标人的内容。（ ）
【单选题】When your family wants to buy or replace a car, a television, or a washing machine, you find the money either from savings or by borrowing from the bank, a hire-purchase company or perhaps a friend. S...
A.
Borrow the money from a building society.
B.
Borrow the money from a bank.
C.
Take money from your savings.
D.
Ask a friend to help you out.
【单选题】Your car wants to ___________, so you'd better have it done as soon as possible.
A.
repair
B.
repaired
C.
to repair
D.
repairing
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