【判断题】阿里巴巴后台有诚信通后台和厂货通后台两种
【单选题】为了防止文件上传漏洞,需要在服务端做一些验证,下列说法错误的是( )
C.
对于文件类型要使用白名单过滤,不要使用黑名单
D.
对于一些特殊字符串(../)一定要做好过滤,如果发现含有不合法的字符串,要及时进行异常处理,尝试纠正错误
【简答题】完形填空 Today is June lst. It is Saturday. The Clarks 1 to go to Beijing Zoo. They 2 at six thirty and have breakfastat 3 . After that 4 take the number 26 bus and 5 the zoo at nine o'clock. There are 6 ...
【单选题】下列物质中既能与酸反应,又能与强碱溶液反应,且能生成同一种气体的是 [ ]
【简答题】兴山三音歌和曾侯乙编钟在音列上有什么关系?
【简答题】听录音,判断正(√)误(×)。 ( ) 1. What day is it today? ( ) 2. My birthday is June fifth. ( ) 3. It's a pencil. ( ) 4. When is Spring Festival? ( ) 5. Jenny is beside Kim.