皮皮学，免费搜题
登录
搜题
【单选题】
页面上的div标签,其HTML结构如下: 雪岩贸易 对应的CSS样式代码如下: #father #son{ color:red; } #father p{ color:blue; } div .son{ color:yellow; } div p{ color:green; } 那么,文字的颜色将显示为( )
A.
红色
B.
蓝色
C.
黄色
D.
绿色
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】党的“四条路线”是指政治路线、思想路线、组织路线、( )
A.
群众路线
B.
理论路线
C.
制度路线
D.
文化路线
查看完整题目与答案
【单选题】What is the main idea of the news item?
A.
Iran is cutting its national food and fuel subsidies.
B.
Iran is going to cancel its food and fuel subsidies.
C.
There will be unrest in Iran possibly.
D.
In Iran, ordinary people are paying more for food and energy.
查看完整题目与答案
【单选题】微生物还原硝酸盐、亚硝酸盐为分子氮的过程称为______。
A.
生物固氮    
B.
硝酸还原    
C.
硝化作用    
D.
反硝化作用
查看完整题目与答案
【判断题】硝酸盐在硝酸盐还原酶的作用下，还原成亚硝酸盐。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】The interference of UN Security Council requiring Iran to halt its uranium enrichment program succeeded in the first place.
A.
正确
B.
错误
查看完整题目与答案
【简答题】党的“四条路线”是指政治路线、思想路线、组织路线、（）。
查看完整题目与答案
【单选题】When did Iran bar the inspections of its nuclear facilities?
A.
After its nuclear activities were referred to the Security Council.
B.
After Mohamed E1Baradei sent a report to the Security Council.
C.
After Iran continued its nuclear: fuel enrichment.
D.
After the U.N. Security Council dropped its case, and returned it to the International Atomic Energy Agency.
查看完整题目与答案
【判断题】党的“四条路线”是指政治路线、思想路线、组织路线、群众路线。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】脱氮作用即硝酸还原细菌在好氧条件下硝酸还原为N2的作用（ ）
A.
正确
B.
错误
查看完整题目与答案
【单选题】When did Iran bar the inspections of its nuclear facilities?
A.
After its nuclear activities were referred to the Security Council,
B.
After Mohamed E1Baradei sent a report to the Security Council.
C.
After l.ran continued its nuclear fuel enrichment.
D.
After the U.N. Security Council dropped its case, and returned it to the International Atomic Energy Agency.
查看完整题目与答案
相关题目：
【单选题】党的“四条路线”是指政治路线、思想路线、组织路线、( )
A.
群众路线
B.
理论路线
C.
制度路线
D.
文化路线
查看完整题目与答案
【单选题】What is the main idea of the news item?
A.
Iran is cutting its national food and fuel subsidies.
B.
Iran is going to cancel its food and fuel subsidies.
C.
There will be unrest in Iran possibly.
D.
In Iran, ordinary people are paying more for food and energy.
查看完整题目与答案
【单选题】微生物还原硝酸盐、亚硝酸盐为分子氮的过程称为______。
A.
生物固氮    
B.
硝酸还原    
C.
硝化作用    
D.
反硝化作用
查看完整题目与答案
【判断题】硝酸盐在硝酸盐还原酶的作用下，还原成亚硝酸盐。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】The interference of UN Security Council requiring Iran to halt its uranium enrichment program succeeded in the first place.
A.
正确
B.
错误
查看完整题目与答案
【简答题】党的“四条路线”是指政治路线、思想路线、组织路线、（）。
查看完整题目与答案
【单选题】When did Iran bar the inspections of its nuclear facilities?
A.
After its nuclear activities were referred to the Security Council.
B.
After Mohamed E1Baradei sent a report to the Security Council.
C.
After Iran continued its nuclear: fuel enrichment.
D.
After the U.N. Security Council dropped its case, and returned it to the International Atomic Energy Agency.
查看完整题目与答案
【判断题】党的“四条路线”是指政治路线、思想路线、组织路线、群众路线。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】脱氮作用即硝酸还原细菌在好氧条件下硝酸还原为N2的作用（ ）
A.
正确
B.
错误
查看完整题目与答案
【单选题】When did Iran bar the inspections of its nuclear facilities?
A.
After its nuclear activities were referred to the Security Council,
B.
After Mohamed E1Baradei sent a report to the Security Council.
C.
After l.ran continued its nuclear fuel enrichment.
D.
After the U.N. Security Council dropped its case, and returned it to the International Atomic Energy Agency.
查看完整题目与答案