皮皮学，免费搜题
登录
搜题
【单选题】
日光灯整流器又称限流器，其作用是（ ）。
A.
交流变直流；
B.
控制电流；
C.
起动产生高电压，起动后；
D.
交流变直流，起动后。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】右主支气管的特点是
A.
细、长、直
B.
粗、短、直
C.
细、长、平
D.
粗、短、平
E.
细、短、直
查看完整题目与答案
【简答题】驯兽员们懂得如何与动物建立亲密关系。( build a bond ) Reference : Animal trainers always know how to build a close bond with the animals.
查看完整题目与答案
【单选题】Which organizational pattern would probably be most effective for arranging the main points of a speech with the specific purpose “To inform my audience how to build a dance studio at home”?
A.
technical
B.
causal
C.
chronological
D.
comparative-advantages
查看完整题目与答案
【单选题】Who is considered as "The first American writer"?
A.
John Smith
B.
Anne Bradstreet
C.
Edward Taylor
D.
John Winthrop
查看完整题目与答案
【单选题】SECTION B PASSAGES Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow. 听力原文： Today, I want to talk to you about inf...
A.
IBM was his first job.
B.
he has left IBM.
C.
he is a of IBM.
D.
he's a member of IBM.
查看完整题目与答案
【单选题】右主支气管的特点是
A.
粗、短、垂直
B.
短、细、垂直
C.
短、细、倾斜
D.
长、粗、倾斜
E.
无上述特点
查看完整题目与答案
【简答题】Please try to pick out the key points of how to build a brand name successfully and write down the most important thing after building a brand name?
查看完整题目与答案
【单选题】74LS244/74HC244与74LS245/74HC245的主要区别是（）。
A.
74LS244/74HC244是单向，74LS245/74HC245是双向
B.
74LS244/74HC244是双向，74LS245/74HC245是单向
C.
74LS244/74HC244不是单向，74LS245/74HC245不是双向
D.
74LS244/74HC244和74LS245/74HC245均是双向无区别
查看完整题目与答案
【单选题】小黄分期购买一套住房,每年年末支付 60000元,分10年付清,假设年利率为5%, 则该项分期付款相当于现在一次性支付( )元。(P/A,5%, 10)=7.7217
A.
463,502(元)
B.
563,302(元)
C.
463,302(元)
D.
465,302(元)
查看完整题目与答案
【简答题】How to build a digital campus? You can talk about your university’s digital capabilities.
查看完整题目与答案
相关题目：
【单选题】右主支气管的特点是
A.
细、长、直
B.
粗、短、直
C.
细、长、平
D.
粗、短、平
E.
细、短、直
查看完整题目与答案
【简答题】驯兽员们懂得如何与动物建立亲密关系。( build a bond ) Reference : Animal trainers always know how to build a close bond with the animals.
查看完整题目与答案
【单选题】Which organizational pattern would probably be most effective for arranging the main points of a speech with the specific purpose “To inform my audience how to build a dance studio at home”?
A.
technical
B.
causal
C.
chronological
D.
comparative-advantages
查看完整题目与答案
【单选题】Who is considered as "The first American writer"?
A.
John Smith
B.
Anne Bradstreet
C.
Edward Taylor
D.
John Winthrop
查看完整题目与答案
【单选题】SECTION B PASSAGES Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow. 听力原文： Today, I want to talk to you about inf...
A.
IBM was his first job.
B.
he has left IBM.
C.
he is a of IBM.
D.
he's a member of IBM.
查看完整题目与答案
【单选题】右主支气管的特点是
A.
粗、短、垂直
B.
短、细、垂直
C.
短、细、倾斜
D.
长、粗、倾斜
E.
无上述特点
查看完整题目与答案
【简答题】Please try to pick out the key points of how to build a brand name successfully and write down the most important thing after building a brand name?
查看完整题目与答案
【单选题】74LS244/74HC244与74LS245/74HC245的主要区别是（）。
A.
74LS244/74HC244是单向，74LS245/74HC245是双向
B.
74LS244/74HC244是双向，74LS245/74HC245是单向
C.
74LS244/74HC244不是单向，74LS245/74HC245不是双向
D.
74LS244/74HC244和74LS245/74HC245均是双向无区别
查看完整题目与答案
【单选题】小黄分期购买一套住房,每年年末支付 60000元,分10年付清,假设年利率为5%, 则该项分期付款相当于现在一次性支付( )元。(P/A,5%, 10)=7.7217
A.
463,502(元)
B.
563,302(元)
C.
463,302(元)
D.
465,302(元)
查看完整题目与答案
【简答题】How to build a digital campus? You can talk about your university’s digital capabilities.
查看完整题目与答案