皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
所有沟通网络中,解决问题速度最慢的是( )
A.
式
B.
式
C.
通道式
D.
Y与倒Y式
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】汽车防抱死制动系统的英文简称是()。
A.
ASR
B.
ABS
C.
ESC
D.
ESP
查看完整题目与答案
【简答题】连线。 1. How much for this postcard? 2. Who do you want to send the card to? 3. What's a postcard? 4. What does the card have? 5. May I see that postcard, please? A. Yes, here you are. B. A card has a p...
查看完整题目与答案
【多选题】对用磁性介质保存的电算化会计档案应采用下列（ ）方式进行保管。
A.
准备双重备份
B.
双重备份应放在不同地点，．以防止同时损坏
C.
做好防磁、防尘、防潮工作
D.
双重备份应放在同一地点；以防止丢失
查看完整题目与答案
【单选题】At 30 June 20x4 a company’s allowance for receivables was $39,000. At 30 June 20x5 trade receivables totalled $517,000. It was decided to write off debts totalling $37,000 and to adjust the allowance ...
A.
$61,000
B.
$22000
C.
$24000
D.
$23850
查看完整题目与答案
【单选题】听力原文：M: Can you tell me how much it would cost to send this package by air? W: Do you want to insure it? Where is this conversation probably taking place?
A.
In a post office.
B.
At an insurance agency.
C.
On an airplane.
D.
In a moving company.
查看完整题目与答案
【单选题】以下关于硬骨鱼类补体系统的描述，不正确的是（）
A.
在Ca 2+ Mg 2+ 的存在下，抗原抗体复合物激活虹鳟的补体系统
B.
在仅有Mg 2+ 的存在下，酵母聚糖激活虹鳟鱼的补体系统
C.
虹鳟的补体系统激活途径包括经典途径和旁路途径
D.
虹鳟的补体系统激活途径只有旁路途径
查看完整题目与答案
【单选题】Hello, I ________ Jim. [     ]
A.
am
B.
is
C.
are
D.
be
查看完整题目与答案
【单选题】防抱死制动系统的英文简称是什么?
A.
ASR
B.
ACC
C.
AIRBAG
D.
ABS
查看完整题目与答案
【单选题】At 30 June 20X5 a company’s allowance for receivables was $39,000. At 30 June 20X6 trade receivables totalled$517,000. It was decided to write off debts totalling $37,000 and to adjust the allowance f...
A.
$61,000
B.
$52,000
C.
$22,000
D.
$37,000
查看完整题目与答案
【单选题】以下有关信号假说的描述中正确的是
A.
SPR只能识别信号肽
B.
SRP-核糖体复合物形成时，肽链的延长不受影响
C.
SRP受体是内质网膜上的一种膜蛋白
D.
分泌蛋白的信号肽是普遍位于蛋白肽链羧基端的一段疏水氨基酸序列
查看完整题目与答案
相关题目：
【单选题】汽车防抱死制动系统的英文简称是()。
A.
ASR
B.
ABS
C.
ESC
D.
ESP
查看完整题目与答案
【简答题】连线。 1. How much for this postcard? 2. Who do you want to send the card to? 3. What's a postcard? 4. What does the card have? 5. May I see that postcard, please? A. Yes, here you are. B. A card has a p...
查看完整题目与答案
【多选题】对用磁性介质保存的电算化会计档案应采用下列（ ）方式进行保管。
A.
准备双重备份
B.
双重备份应放在不同地点，．以防止同时损坏
C.
做好防磁、防尘、防潮工作
D.
双重备份应放在同一地点；以防止丢失
查看完整题目与答案
【单选题】At 30 June 20x4 a company’s allowance for receivables was $39,000. At 30 June 20x5 trade receivables totalled $517,000. It was decided to write off debts totalling $37,000 and to adjust the allowance ...
A.
$61,000
B.
$22000
C.
$24000
D.
$23850
查看完整题目与答案
【单选题】听力原文：M: Can you tell me how much it would cost to send this package by air? W: Do you want to insure it? Where is this conversation probably taking place?
A.
In a post office.
B.
At an insurance agency.
C.
On an airplane.
D.
In a moving company.
查看完整题目与答案
【单选题】以下关于硬骨鱼类补体系统的描述，不正确的是（）
A.
在Ca 2+ Mg 2+ 的存在下，抗原抗体复合物激活虹鳟的补体系统
B.
在仅有Mg 2+ 的存在下，酵母聚糖激活虹鳟鱼的补体系统
C.
虹鳟的补体系统激活途径包括经典途径和旁路途径
D.
虹鳟的补体系统激活途径只有旁路途径
查看完整题目与答案
【单选题】Hello, I ________ Jim. [     ]
A.
am
B.
is
C.
are
D.
be
查看完整题目与答案
【单选题】防抱死制动系统的英文简称是什么?
A.
ASR
B.
ACC
C.
AIRBAG
D.
ABS
查看完整题目与答案
【单选题】At 30 June 20X5 a company’s allowance for receivables was $39,000. At 30 June 20X6 trade receivables totalled$517,000. It was decided to write off debts totalling $37,000 and to adjust the allowance f...
A.
$61,000
B.
$52,000
C.
$22,000
D.
$37,000
查看完整题目与答案
【单选题】以下有关信号假说的描述中正确的是
A.
SPR只能识别信号肽
B.
SRP-核糖体复合物形成时，肽链的延长不受影响
C.
SRP受体是内质网膜上的一种膜蛋白
D.
分泌蛋白的信号肽是普遍位于蛋白肽链羧基端的一段疏水氨基酸序列
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