4， 13， 40， 121， 364， ( )A．1092 B．1094 C．7

阅读短文,用适当的词填空,使短文意思完整。

     There are two main kinds of sports. These two kinds of sports are team sports and individual(个人的)

sports. Team sports are such sports as baseball, basketball, and   1       . Team sports   2   two separate

(独立的)teams.  The teams play against each other.  They  compete  against  each  other in order to get

higher    3   . For example, in a football game, if team A gets 7 points and team B gets 3  points, team A

wins the game. Team sports are sometimes   4   competitive sports.

     Besides(除了)team sports, there is   5         main type, or kind, of sporting activity. That is individual

sports. In individual sports there are   6   teams.

     There isn't any competition. People  play individual  sports  in  order to get exercise.  They don't play

individual sports for the competition.   7  , they want to get some exercise,  not to win a game. Individual

sports are such sports as swimming, skiing, and   8  .

     Of course, it is possible to compete  in individual sports.  It  is  possible to  keep  a score in individual

sports. The main difference, however,     9         team sports and individual sports is that individual sports

can be performed alone. Team sports always need more than    10     person.

列竖式计算．

1.7×0.45（得数保留两位小数）12.6÷0.28=验算．

下列原子或离子核外电子排布不属于基态排布的是 [ ]

A.N:1s²2s²2p³

B.S^2-:1s²2s²2p⁶3s²3p⁶

C.Na:1s²2s²2p⁵3s²

D.Si:1s²2s²2p⁶3s²3p²

我国是一个多山地的国家，山地面积约占陆地面积的（）

A.1/2

B.1/3

C.2/5

D.3/5

学前儿童家庭健康教育的内涵与价值包括（）

A.增强学前儿童的体质

B.促进学前儿童认知的发展

C.促进学前儿童审美能力的发展

D.促进学前儿童社会化的进程