皮皮学，免费搜题
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搜题
【单选题】
体重6kg 的婴儿,每天需8%糖牛奶量应为多少,才能满足机体需要
A.
200～250ml
B.
300～350ml
C.
400～450ml
D.
500～550ml
E.
600～650ml
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举一反三
【单选题】鸡血藤区别于大血藤的主要性状特征是()
A.
有髓
B.
皮部呈红棕色，有6处向内嵌入木质部
C.
木质部与韧皮部相间排列3～8层，呈偏心性半圆环状
D.
具多层同心性环纹
查看完整题目与答案
【单选题】以下是启动一个 Android 系统提供的“浏览网页” Activity 的源代码,不正确的是( )。
A.
Uri   uri = Uri.parse("http://www.163.com"); Intent  intent = new Intent(Intent.ACTION_VIEW,   uri); startActivity(intent);
B.
Intent  intent=new Intent(Intent.ACTION_VIEW,Uri.parse("http://www.baidu.com")); startActivity(intent);
C.
intent=new Intent(); intent.setAction(Intent.ACTION_VIEW); uri=Uri.parse("http://www.baidu.com"); intent.setData(uri); startActivity(intent);
D.
startActivity("http://www.163.com");
查看完整题目与答案
【多选题】6s管理包括( )。
A.
整理
B.
整顿
C.
清扫
D.
清洁
查看完整题目与答案
【单选题】Why can Jason hide his feelings of happiness and anger?
A.
He is trained to be a gentleman.
B.
He wants to keep his own secret.
C.
He does not get on well with his friends.
查看完整题目与答案
【单选题】鸡血藤药材区别于大血藤的主要性状特征是
A.
有髓
B.
皮部呈红棕色，有6～8处向内嵌入木质部
C.
木质部与韧皮部相间排列3～8层，呈偏心性半圆状环
D.
具多层同心性环纹
E.
具有云锦状花纹
查看完整题目与答案
【单选题】Which sentence from the section "Hide-And-Seek Was Fun For The Rats" explains why scientists knew that rats liked playing hide-and-seek?
A.
They did "joy jumps."
B.
The scientists think that hide-and-seek might be a very old game.
C.
Games like hide-and-seek can help small animals.
D.
They can learn to hide from enemies.
查看完整题目与答案
【判断题】“6S管理”包括整理,整顿,清扫,清洁,素养,安全。
A.
正确
B.
错误
查看完整题目与答案
【单选题】离心泵操作中,能导致泵出口压力过高的原因是
A.
润滑油不足
B.
密封损坏
C.
排出管路堵塞
D.
冷却水不足
查看完整题目与答案
【单选题】鸡血藤区别于大血藤药材的主要特征是
A.
有髓
B.
皮部呈红棕色，有6～8处向内嵌入木质部
C.
木质部与韧皮部相间排列3～8层，呈偏心性半圆状环
D.
有多层同心性环纹
E.
有云锦状花纹
查看完整题目与答案
【单选题】Read the section "Rats Jumped With Joy." Which sentence from the section explains a reason why playing hide-and-seek can help rats?
A.
They would not make the same victory cry when they were found.
B.
The scientists think that hide-and-seek might be a very old game.
C.
Games like hide-and-seek can help small animals like rats.
D.
They can learn to hide from predators.
查看完整题目与答案
相关题目：
【单选题】鸡血藤区别于大血藤的主要性状特征是()
A.
有髓
B.
皮部呈红棕色，有6处向内嵌入木质部
C.
木质部与韧皮部相间排列3～8层，呈偏心性半圆环状
D.
具多层同心性环纹
查看完整题目与答案
【单选题】以下是启动一个 Android 系统提供的“浏览网页” Activity 的源代码,不正确的是( )。
A.
Uri   uri = Uri.parse("http://www.163.com"); Intent  intent = new Intent(Intent.ACTION_VIEW,   uri); startActivity(intent);
B.
Intent  intent=new Intent(Intent.ACTION_VIEW,Uri.parse("http://www.baidu.com")); startActivity(intent);
C.
intent=new Intent(); intent.setAction(Intent.ACTION_VIEW); uri=Uri.parse("http://www.baidu.com"); intent.setData(uri); startActivity(intent);
D.
startActivity("http://www.163.com");
查看完整题目与答案
【多选题】6s管理包括( )。
A.
整理
B.
整顿
C.
清扫
D.
清洁
查看完整题目与答案
【单选题】Why can Jason hide his feelings of happiness and anger?
A.
He is trained to be a gentleman.
B.
He wants to keep his own secret.
C.
He does not get on well with his friends.
查看完整题目与答案
【单选题】鸡血藤药材区别于大血藤的主要性状特征是
A.
有髓
B.
皮部呈红棕色，有6～8处向内嵌入木质部
C.
木质部与韧皮部相间排列3～8层，呈偏心性半圆状环
D.
具多层同心性环纹
E.
具有云锦状花纹
查看完整题目与答案
【单选题】Which sentence from the section "Hide-And-Seek Was Fun For The Rats" explains why scientists knew that rats liked playing hide-and-seek?
A.
They did "joy jumps."
B.
The scientists think that hide-and-seek might be a very old game.
C.
Games like hide-and-seek can help small animals.
D.
They can learn to hide from enemies.
查看完整题目与答案
【判断题】“6S管理”包括整理,整顿,清扫,清洁,素养,安全。
A.
正确
B.
错误
查看完整题目与答案
【单选题】离心泵操作中,能导致泵出口压力过高的原因是
A.
润滑油不足
B.
密封损坏
C.
排出管路堵塞
D.
冷却水不足
查看完整题目与答案
【单选题】鸡血藤区别于大血藤药材的主要特征是
A.
有髓
B.
皮部呈红棕色，有6～8处向内嵌入木质部
C.
木质部与韧皮部相间排列3～8层，呈偏心性半圆状环
D.
有多层同心性环纹
E.
有云锦状花纹
查看完整题目与答案
【单选题】Read the section "Rats Jumped With Joy." Which sentence from the section explains a reason why playing hide-and-seek can help rats?
A.
They would not make the same victory cry when they were found.
B.
The scientists think that hide-and-seek might be a very old game.
C.
Games like hide-and-seek can help small animals like rats.
D.
They can learn to hide from predators.
查看完整题目与答案