皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
灵敏度是指达到一定输出功率和信噪比条件下，接收机所需输入的最小（）。
A.
电压
B.
电流
C.
功率
D.
感应电动势
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【单选题】【D2】 JENNY: HEY, ROSY! I HEARD THAT YOU ARE GOING TO THE MALL TODAY. ROSY: 【D1】______ JENNY: YES. PLEASE BUY ME THE BAG THAT I SHOWED YOU THE OTHER DAY. ROSY: 【D2】______ JENNY: THANKS A LOT, ROSY. DO ...
A.
OK, NO PROBLE M.
B.
THAT WON'T BE NECESSARY.
C.
REMEMBER, DON'T PAY MORE THAN $ 90 FOR IT.
D.
DO YOU WANT TO GET SOMETHING FROM THERE?
查看完整题目与答案
【单选题】Jenny:Hey, Billy. You look worried .What’s the matter? Billy :Err ,I need to buy a book _______________________________.
A.
but I don’t have enough money .
B.
but I have spent it all.
查看完整题目与答案
【单选题】主要用于组织内部沟通的书面沟通形式是( )。
A.
通知
B.
计划
C.
备忘录
D.
总结
查看完整题目与答案
【单选题】【D3】 JENNY: HEY, ROSY! I HEARD THAT YOU ARE GOING TO THE MALL TODAY. ROSY: 【D1】______ JENNY: YES. PLEASE BUY ME THE BAG THAT I SHOWED YOU THE OTHER DAY. ROSY: 【D2】______ JENNY: THANKS A LOT, ROSY. DO ...
A.
OK, NO PROBLE M.
B.
THAT WON'T BE NECESSARY.
C.
REMEMBER, DON'T PAY MORE THAN $ 90 FOR IT.
D.
DO YOU WANT TO GET SOMETHING FROM THERE?
查看完整题目与答案
【判断题】水泥属气硬性无机胶凝材料。所谓气硬性无机胶凝材料，是指能在空气中硬化，长久地保持或提高其强度的无机胶凝材料。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】Jenny doesn't lend any money to Billy.
A.
正确
B.
错误
查看完整题目与答案
【单选题】一般情况下，100GE的数据中心服务器之间的互连使用
A.
5类双绞线
B.
超5类双绞线
C.
粗缆
D.
光纤
查看完整题目与答案
【单选题】把一个灰色小方块放在白色的背景上,看起来小方块就显得暗些,这是( )
A.
联觉
B.
感觉后效
C.
感觉对比
D.
感觉适应
查看完整题目与答案
【单选题】【D4】 JENNY: HEY, ROSY! I HEARD THAT YOU ARE GOING TO THE MALL TODAY. ROSY: 【D1】______ JENNY: YES. PLEASE BUY ME THE BAG THAT I SHOWED YOU THE OTHER DAY. ROSY: 【D2】______ JENNY: THANKS A LOT, ROSY. DO ...
A.
OK, NO PROBLE M.
B.
THAT WON'T BE NECESSARY.
C.
REMEMBER, DON'T PAY MORE THAN $ 90 FOR IT.
D.
DO YOU WANT TO GET SOMETHING FROM THERE?
查看完整题目与答案
【单选题】【D1】 JENNY: HEY, ROSY! I HEARD THAT YOU ARE GOING TO THE MALL TODAY. ROSY: 【D1】______ JENNY: YES. PLEASE BUY ME THE BAG THAT I SHOWED YOU THE OTHER DAY. ROSY: 【D2】______ JENNY: THANKS A LOT, ROSY. DO ...
A.
OK, NO PROBLE M.
B.
THAT WON'T BE NECESSARY.
C.
REMEMBER, DON'T PAY MORE THAN $ 90 FOR IT.
D.
DO YOU WANT TO GET SOMETHING FROM THERE?
查看完整题目与答案
相关题目：
【单选题】【D2】 JENNY: HEY, ROSY! I HEARD THAT YOU ARE GOING TO THE MALL TODAY. ROSY: 【D1】______ JENNY: YES. PLEASE BUY ME THE BAG THAT I SHOWED YOU THE OTHER DAY. ROSY: 【D2】______ JENNY: THANKS A LOT, ROSY. DO ...
A.
OK, NO PROBLE M.
B.
THAT WON'T BE NECESSARY.
C.
REMEMBER, DON'T PAY MORE THAN $ 90 FOR IT.
D.
DO YOU WANT TO GET SOMETHING FROM THERE?
查看完整题目与答案
【单选题】Jenny:Hey, Billy. You look worried .What’s the matter? Billy :Err ,I need to buy a book _______________________________.
A.
but I don’t have enough money .
B.
but I have spent it all.
查看完整题目与答案
【单选题】主要用于组织内部沟通的书面沟通形式是( )。
A.
通知
B.
计划
C.
备忘录
D.
总结
查看完整题目与答案
【单选题】【D3】 JENNY: HEY, ROSY! I HEARD THAT YOU ARE GOING TO THE MALL TODAY. ROSY: 【D1】______ JENNY: YES. PLEASE BUY ME THE BAG THAT I SHOWED YOU THE OTHER DAY. ROSY: 【D2】______ JENNY: THANKS A LOT, ROSY. DO ...
A.
OK, NO PROBLE M.
B.
THAT WON'T BE NECESSARY.
C.
REMEMBER, DON'T PAY MORE THAN $ 90 FOR IT.
D.
DO YOU WANT TO GET SOMETHING FROM THERE?
查看完整题目与答案
【判断题】水泥属气硬性无机胶凝材料。所谓气硬性无机胶凝材料，是指能在空气中硬化，长久地保持或提高其强度的无机胶凝材料。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】Jenny doesn't lend any money to Billy.
A.
正确
B.
错误
查看完整题目与答案
【单选题】一般情况下，100GE的数据中心服务器之间的互连使用
A.
5类双绞线
B.
超5类双绞线
C.
粗缆
D.
光纤
查看完整题目与答案
【单选题】把一个灰色小方块放在白色的背景上,看起来小方块就显得暗些,这是( )
A.
联觉
B.
感觉后效
C.
感觉对比
D.
感觉适应
查看完整题目与答案
【单选题】【D4】 JENNY: HEY, ROSY! I HEARD THAT YOU ARE GOING TO THE MALL TODAY. ROSY: 【D1】______ JENNY: YES. PLEASE BUY ME THE BAG THAT I SHOWED YOU THE OTHER DAY. ROSY: 【D2】______ JENNY: THANKS A LOT, ROSY. DO ...
A.
OK, NO PROBLE M.
B.
THAT WON'T BE NECESSARY.
C.
REMEMBER, DON'T PAY MORE THAN $ 90 FOR IT.
D.
DO YOU WANT TO GET SOMETHING FROM THERE?
查看完整题目与答案
【单选题】【D1】 JENNY: HEY, ROSY! I HEARD THAT YOU ARE GOING TO THE MALL TODAY. ROSY: 【D1】______ JENNY: YES. PLEASE BUY ME THE BAG THAT I SHOWED YOU THE OTHER DAY. ROSY: 【D2】______ JENNY: THANKS A LOT, ROSY. DO ...
A.
OK, NO PROBLE M.
B.
THAT WON'T BE NECESSARY.
C.
REMEMBER, DON'T PAY MORE THAN $ 90 FOR IT.
D.
DO YOU WANT TO GET SOMETHING FROM THERE?
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题