皮皮学，免费搜题
登录
搜题
【判断题】
汽车保养蜡能均匀地渗透到涂层的细小空隙中,使涂层上多了一层保护膜,因而可以修复涂层上的划痕。A.
正确
B.
错误
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
【简答题】利用 查询可以提高查询的通用性,用户只要输入不同的参数,就可以查出不同的结果。
【简答题】利用()查询可以提高查询的通用性,用户只需要输入不同的参数,就可以利用同一个查询查出不同的结果,而不再需要对查询进行重新设计
【单选题】Which of the following statements is NOT true about professor Sax's research?
A.
The research indicates that most students with only one Jewish parent will not think themselves as Jewish.
B.
The survey was carried out among Jewish Freshmen.
C.
The research survey didn't find out what and how these Jewish students think about their religion.
D.
The research presents a new perspective for the future study.
【简答题】利用( )查询可以提高查询的通用性,用户只要输入不同的参数,就可以利用同一个查询查出不同的结果,而不需要对查询进行重新设计。
【单选题】George Washington Carver ______ international fame for revolutionizing agriculture research in the southern United States during the early twentieth century.
A.
won
B.
winning
C.
who has won
D.
the winner of
参考解析：
知识点：
题目纠错 0
发布
