皮皮学，免费搜题
登录
搜题
【单选题】
下列关于’USB接口的叙述，错误的是______。
A.
主机可通过’USB接口向外设提供5V电源
B.
USB接口使用6线连接器
C.
一个USB接口通过USB集线器可以连接最多127个设备
D.
USB接口符合即插即用规范，即不需要关机或重启计算机，就可以插拔设备
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】The show Dad, Where Are We Going is really _______ , and it is a hit program on Hunan TV.
A.
interesting
B.
interested
C.
bored
D.
boring
查看完整题目与答案
【单选题】个人信用报告中区分“善意”欠款与“恶意”欠款吗？（）
A.
区分
B.
不区分
C.
具体的事件性质而定
D.
看欠款的次数和金额而定
查看完整题目与答案
【单选题】个人信用报告中区分“善意”欠款与“恶意”欠款吗？()
A.
区分
B.
不区分
C.
看具体的事件性质而定
D.
看欠款的次数和金额而定
查看完整题目与答案
【单选题】—Oh, Dad, I really feel _______ before the exam. —Take it easy. Sure you are the best.
A.
quiet
B.
confident
C.
nervous
D.
bored
查看完整题目与答案
【单选题】良好的行姿讲究“行如( )”
A.
风
B.
松
C.
钟
D.
竹
查看完整题目与答案
【单选题】— Mum, I really think Dad should have a break and get relaxed. — Yes. He _______ too long.
A.
read
B.
has been reading
C.
had read
D.
is reading
查看完整题目与答案
【单选题】— Mum, I really think Dad should have a break and get relaxed. —Yes. He_________ too long.
A.
read
B.
had read
C.
has been reading
D.
is reading
查看完整题目与答案
【多选题】以下各项反映仓储作业效率指标的有()
A.
仓库货物周转率
B.
物品及时验收率
C.
库存物品的周转率
D.
保管损耗率
查看完整题目与答案
【简答题】“It's really cool to have a dad who flies fighter jets,”thought 11-year-old Casey as she was watching him fly overhead. Living on an Air Force base was not as bad as some people might think. Casey rat...
查看完整题目与答案
【单选题】—Dad, can I use your T-shirt? — [     ]
A.
 Certain.
B.
Certainly.
C.
Really?
查看完整题目与答案
相关题目：
【单选题】The show Dad, Where Are We Going is really _______ , and it is a hit program on Hunan TV.
A.
interesting
B.
interested
C.
bored
D.
boring
查看完整题目与答案
【单选题】个人信用报告中区分“善意”欠款与“恶意”欠款吗？（）
A.
区分
B.
不区分
C.
具体的事件性质而定
D.
看欠款的次数和金额而定
查看完整题目与答案
【单选题】个人信用报告中区分“善意”欠款与“恶意”欠款吗？()
A.
区分
B.
不区分
C.
看具体的事件性质而定
D.
看欠款的次数和金额而定
查看完整题目与答案
【单选题】—Oh, Dad, I really feel _______ before the exam. —Take it easy. Sure you are the best.
A.
quiet
B.
confident
C.
nervous
D.
bored
查看完整题目与答案
【单选题】良好的行姿讲究“行如( )”
A.
风
B.
松
C.
钟
D.
竹
查看完整题目与答案
【单选题】— Mum, I really think Dad should have a break and get relaxed. — Yes. He _______ too long.
A.
read
B.
has been reading
C.
had read
D.
is reading
查看完整题目与答案
【单选题】— Mum, I really think Dad should have a break and get relaxed. —Yes. He_________ too long.
A.
read
B.
had read
C.
has been reading
D.
is reading
查看完整题目与答案
【多选题】以下各项反映仓储作业效率指标的有()
A.
仓库货物周转率
B.
物品及时验收率
C.
库存物品的周转率
D.
保管损耗率
查看完整题目与答案
【简答题】“It's really cool to have a dad who flies fighter jets,”thought 11-year-old Casey as she was watching him fly overhead. Living on an Air Force base was not as bad as some people might think. Casey rat...
查看完整题目与答案
【单选题】—Dad, can I use your T-shirt? — [     ]
A.
 Certain.
B.
Certainly.
C.
Really?
查看完整题目与答案