A:advertised
B:to be advertised
C:advertising
D:having advertised
如图. 程序输出的结果s="132" , 则判断框中应填( )
—What about _____ English-Chinese dictionary on the bookshelf?—In my opinion, it's _____ useful tool book for my English learning.
下列哪项关于八股取士的说法不正确( )
如图是a、b两种物质的质量与体积的关系图象,分别用a、b两种物质制成两个规则的实心长方体甲和乙.下列说法中正确的是(ρ水=1.0×103kg/m3)( )