皮皮学，免费搜题
登录
搜题
【单选题】
如图所示的电路中，R1=1Ω，R2=2Ω，R3=3Ω，那么通过电阻R1、R2、R3的电流强度之比I1∶I2∶I3为【图片】A.
1 ∶ 2 ∶ 3
B.
3 ∶ 2 ∶ 1
C.
2 ∶ 1 ∶ 3
D.
3 ∶ 1 ∶ 2
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Before coming to France， I always thought that French people wear formal clothes. But， when I arrived in Paris， I came to know why France could remain the lead in world fashion and Paris could attract...
【简答题】(bombs; impressions; confident; confidence; technique; inte rview; interviewer; experiences; heat and drought; h it and miss; prepare; relax; trick; treat) The 6)_____ is to make the interviewer think...
【简答题】My mother always gets a bit ________ if I don't arrive home on time and I can even feel her ____.(anxious)
【单选题】The underlined word in the sentence “I always seem to arrive at this lengthy and spaciousintersectionjust as the light turns yellow” most probably means ________.
A.
a point where a choice must be made
B.
a place where two or more roads meet
C.
a common ground shared by theories
D.
none of the above
【简答题】I travel abroad for work about once a month. I always _________ my ticket and _________ my hotel room on the Internet. I carry a small suitcase and I always use an electronic ticket. So, when I arriv...
【简答题】My parents always get very_____ if I don't arrive when I say I will. A. anxious B ashamed C. weak D. patient.
【简答题】I often travel from England to South Africa for business. It's always the same. First, I go on the Internet and ________ a plane ticket. I also ________a hotel room for my stay.When I get to the airpo...
【简答题】Main Idea and Details in Paragraph: read the paragraph below and follow the directions. My Worries There are many things that worry me, but the most common ones are being on time, getting my homework ...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
