—I didn't know your telephone number in Paris; otherwise, I ________ you.—Oh, I would rather you ___

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—I didn't know your telephone number in Paris; otherwise, I ________ you.

—Oh, I would rather you ________ me.

A：would have called; had called

B：would ring; call

C：would have called; called

D：would ring; had called

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A

同类题2

现有A、B、C、D、E五种强电解质，它们在水中可电离产生下列离子（各种离子不重复）．

阳离子	H⁺、Na⁺、Al³⁺、Ag⁺、Ba²⁺
阴离子	OH^﹣、Cl^﹣、CO₃²^﹣、NO₃^﹣、SO₄²^﹣

请根据以下实验事实逐步推出它们的名称并回答问题：

（1）

物质鉴定实验	推导结论
①用pH试纸测出A、B溶液呈碱性，C、D、E溶液呈酸性	A、B中含有的阴离子为____ ，C、D、E中含有的阳离子为____
②A溶液与E溶液反应既有气体又有沉淀产生；A与C反应只有气体产生	A为____ ，C含有的阳离子为____
③D溶液与另外四种溶液反应都能产生沉淀；C只能与D反应产生沉淀	D为　____

（2）写出E溶液与过量的B溶液反应的离子方程式：____ ．

（3）在100mL 0.1mol/L的E溶液中，逐滴加入35mL 2mol/L NaOH溶液，最终得到沉淀的物质的量为　____ ．

同类题3

Last night I was getting ready for the coming examination while the noise from my neighbor interrupted me. The noise went on and on. It was too loud that I could hardly pay attention with my study any longer. So I went to my neighbor house and said him, “Excuse me, would you please turn down the TV? I’m preparing for tomorrow’s examination.” Hear these words, his face turned to red. And he said, “OK, I will. I’m very sorry have made so much noise. Just now, the football game was very wonderful. I was too exciting to control myself. I won’t do that again. Good luck in your coming examination.” After that, I got down to his study.

____

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