皮皮学，免费搜题
登录
搜题
【单选题】
确诊艾滋病,常用哪种可行的实验室方法A.
分类病毒
B.
酶联免疫吸附试验
C.
放射性免疫试验
D.
Western blot 试验
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】溶菌酶 的抗菌机理是
A.
破坏肽 聚糖 聚糖 骨架的 β -1 ， 4 糖 苷 键
B.
抑制细菌的核酸代谢
C.
竞争 肽 聚糖合成中所需的转 肽 酶
D.
抑制细菌的酶活性
E.
损伤细菌细胞膜
【简答题】Scientists have been studying the reasons why some people don't like the taste of certain vegetables. They found that people inherit(遗传)some genes from their parents that cause them to like or dislike...
【简答题】From Monday to Friday most people are busy 1 or studying, but in the evenings and weekends they are free and relax themselves. Some watch television or go to the movies, others participate in sports. ...
【单选题】According to the passage, researchers at the University of Chicago are studying______.
A.
the reason of dreams
B.
the meaning of dreams
C.
what happens in dreams
D.
dreamers while they dream
相关题目：
参考解析：
知识点：
题目纠错 0
发布
