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【简答题】
8 图示的两个电路中,要在12V直流电源使用6V/50mA的电珠正常发光,应采用哪一个连接电路?(写出解题过程)
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举一反三
【单选题】听力原文：M: I've forgotten my passbook, but I'd like to make a deposit to my savings account if I may. W: No problem, just bring this receipt with you the next time you come in, along with your passbook, ...
A.
At the bank.
B.
At the customs office.
C.
At the library.
D.
At the post office.
【简答题】请写出下列动词的ます形 行く 飲む 言う 終わる 食べる 変える 見る 書く する 勉強する 来る 始ま る 休む 聞く 泳ぐ 洗う 回す 教える 死ぬ 遊ぶ
【单选题】下面四个选项是四位同学在学习化学反应速率和化学平衡理论以后,联系化工生产实际所发表的看法,你认为不正确的是 [ ]
A.
化学反应速率理论可指导怎样在一定时间内快出产品
B.
化学平衡理论可指导怎样使用有限原料多出产品
C.
化学反应速率理论可指导怎样提高原料的转化率
D.
正确利用化学反应速率和化学平衡理论都可提高化工生产的综合经济效益
【单选题】Still, I'd forgotten one key lesson along the way: moderation.(Para. 6)
A.
In addition, I'd forgotten one key lesson on my way to the company, which is I should free mysely altogether from the digital reality.
B.
Nevertheless, I'd forgotten a very important lesson all these years, a lesson which suggests I should spend only a reasonable amount of time online.
【单选题】听力原文：M: I've forgotten my passbook. I'd like to make a deposit to my savings account if I may. W: No problem. Just bring this receipt with you the next time you come in along with your passbook, and w...
A.
At a reception desk.
B.
At a store.
C.
In a bank.
D.
In a hotel.
【简答题】I remember______(pay)for the job, but I have forgotten the exact amount．
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