一个数被3除余2,被7除也余2,这个数最小是______.
3×7+2,
=21+2,
=23;
故答案为:23.
用代词的适当形式填空
小题1:These books are ____ (she).
小题2:___name is Li Lei. (he)
小题3:Thank ___ very much. (you)
小题4:He is in ____room. (us)
小题5:Are ____ Chinese? (he)
小题6:How old is ___? (her)
小题7:Excuse ____.(I) May I use your ruler?
小题8:This is ____ classroom. (we)
小题9:Can ____ spell it, please? (you)
下列薪酬项目中,属于个人奖励计划的有()。
A.计件制
B.佣金制
C.收益分享计划
D.计时制
E.行为鼓励计划