皮皮学，免费搜题
登录
搜题
【单选题】
NBT试验是用来检测中性粒细胞功能的试验是A.
中性粒细胞的胞内杀菌能力
B.
中性粒细胞吞噬能力
C.
中性粒细胞趋化能力
D.
中性粒细胞酶代谢能力
E.
中性粒缃胞黏附功能
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】6 (76-78页Unit 3)What can we learn about endorphins and Internet addicts from the text?
A.
Endorphins are the essential brain chemicals that cause Internet addiction.
B.
Endorphins can provide useful, real-life awards, which can help prevent Internet addiction.
C.
Endorphins can encourage Internet addicts to talk and spend time with their family and friends
D.
Endorphins may be released continuously and for a long time in the brains of Internet addicts
【单选题】8 (76-78页Unit 3)What is the author's main purpose in writing the text?
A.
To explain the causes of Internet addiction
B.
To analyze the advantages of the internet
C.
To advise students to use the Internet wisely.
D.
To discuss the impact of Internet addiction
【单选题】近日，一组夏令营成员在孔庙和孔林行跪拜大礼的照片在网上引来争议，指责不断。但我以为，一群儒家信徒跪拜儒家圣人，这是再正常不过的事情。批评者主要持两个观点：一是跪拜礼仪本身有损平等人格；二是孑L子乃封建教主，拜孔子就是不自由。跪拜是中国的传统礼仪，已有几千年的历史，主要是向对方表达一种恭敬之意。即便到了现代，遇到过年过节或清明扫墓的时候，一般人家也还会给父母、祖父母等磕个头，给逝去的先人磕个头。我们...
A.
跪拜和奴性是有极大区别的
B.
跪拜之礼，已有几千年历史，至今仍被日本、韩国保存
C.
夏令营成员跪拜孔子是很正常的，不应被指责
D.
人们对于孔子的定位不同，是导致引发诸多争议的主要原因
【单选题】4 (76-78页Unit 3)What kind of people think Internet addiction is not a real problem?
A.
Those who have Internet addiction
B.
Those who have a weak personality.
C.
Those who can well manage their time spent online
D.
Those who think the Internet is very powerful and useful
相关题目：