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对于爱因斯坦，除了他的相对论之外，他对于科学相关的哲学思考，对诸多社会、政治、文化问题的关注和

精辟的言论，有时却在传统只注意传播具体科学知识的科普中缺席了。这不能说不是一件令人遗憾的事。

对这段文字概括最为恰当的是（）。

A. 人工干预使铁树在北方的花期缩短

B. 铁树在寒冷的北方开花属于正常现象

C. 地域性强的植物通过人力能改变其品种

D. 裸子植物在北方的开花时间因品种而异

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更多“对于爱因斯坦，除了他的相对论之外，他对于科学相关的哲学思考，…”相关的问题

第1题

If I_____the money, I would have bought a much bigger car.A．possessedB．ownedC．hadD．had had

If I_____the money, I would have bought a much bigger car.

A．possessed

B．owned

C．had

D．had had

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第2题

If we had spent less on national defense, we would have been less secure. （"A Bigger Military Is not the Solution to Terrorism")

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第3题

I （think) I （would enjoy) the movie we went to last night even more （if I had) read the bo

I (think) I (would enjoy) the movie we went to last night even more (if I had) read the book before (seeing) it.

A．think

B．would enjoy

C．if I had

D．seeing

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第4题

听力原文：W: I suppose we should look for a bigger house, but I don't see how we can afford

one right now.

M: If may we hadn't spent so much money on our vacation this year.

Q: What does the man mean？

(15)

A．They will buy a new house after they return from their vacation.

B．They will not buy a new house because they do not have enough money.

C．They will not buy a new house because they can't find a small one.

D．They will buy a new house that they found while they were on vacation.

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第5题

We've just moved in to a bigger house and there's lot to do. Let's ______ it.A．keep up wit

We've just moved in to a bigger house and there's lot to do. Let's ______ it.

A．keep up with

B．do away with

C．get down to

D．look forward to

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第6题

If we ______ yesterday, we ______ the work.A．weren't interrupted... would finishB．didn't i

If we ______ yesterday, we ______ the work.

A．weren't interrupted... would finish

B．didn't interrupt... would have finished

C．hadn't interrupted... had finished

D．hadn't been interrupted... would have finished

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第7题

I ____ if I had had your address.A: would have visitedB: would visitC: visitedD: will v

I ____ if I had had your address.

A: would have visited

B: would visit

C: visited

D: will visit

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第8题

I （) before I sold it.

A、paints the house

B、had painted the house

C、have been painting the house

D、had been painting the house

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第9题

If I __________you. I would buy big house for my prents.beB．mC．wsD．wereIf I __________you. I would buy big house for my prents.be B．m C．ws D．were

A．be

B．am

C．was

D．were

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第10题

50) In dealing with a challenge on such a scale, it is no exaggeration to say “Unity we st

and, divided we fall” -- and if I had to choose a slogan it would be “Unity in our diversity.”

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