根据茶的水土相宜性,虎跑泉适宜泡龙井茶。
A. 正确
B. 错误
Which the three are true about servlet filters?()
A filter must implement the destroy method
B. A filter must implement the doFilter method
C. A servlet may have multiple filters associated with it
D. A servlet that is to have a filter applied to it must implement the javax.servlet.FilterChain interface
E. A filter that is part of a filter chain passes control to the next filter in the chain by invoking the filterChain forward method
For each element in the web application deployment descriptor, multiple instances of a filter may be created by the web container
依据《农村水电站安全生产标准化达标评级实施办法(暂行)》,评审机构开展现场评审工作时,评审组不少于()人,一般不超过()人,其中评审专家不少于3人。
A. 10;15
B. 7;10
C. 5;7
D. 5;10
Top and inner graduated borderlines of the chart are().
A. scales of latitude
B. scales of longitude
C. compass rose
D. source data