A:孝悌(dì)鞭笞(chī)因利乘(chéng)便三省(xǐng)吾身
B:逡(qūn)巡经传(zhuàn) 弃甲曳(yè)兵锲(qiè)而不舍
C:饿殍(piǎo)贻(yí)赠度(duó)长絜大藩(pān)篱
D:庠(xiáng)序句读(dòu)数不胜(shēng)数赧(bào)然一笑
已知x+y=3,xy=1,求代数式(5x+2)﹣(3xy﹣5y)的值.
阅读理解
B
The Dover Club together with Skyhawks SportsCentre is offering(提供) new sport camps for children this summer.