题目

You have just read the newspaper. Did you find______in it?A. interesting anything B. anything interesting C. interesting something. 答案：【答案】B【解析】试题句意：你刚刚读了报纸。你发现有意思的东西了吗？anything一般用于否定句和疑问句中；something则用在肯定句中。everything以单数形式表达所有的概念；nothing则表示什么都没有。形容词修饰不定代词放在不定代词之后。结合句意，故选B有三个电阻，R1＝2 Ω，R2＝3 Ω，R3＝4 Ω，现把它们并联起来接入电路，则通过它们的电流之比为I1∶I2∶I3是(　　)A．6∶4∶3B．3∶4∶6C．2∶3∶4D．4∶3∶2