某人从赤道以北60公里处出发，依次向正西、正南、正东、正北各走120公里，最后他位于

短文改错。

We all know that healthy is very important to us. Both         1.          

study and work depend by strong bodies. Doing sports       2.          

and games help us keep strong and healthy. If we do not     3.          

take any exercise, we may feel tired but get sick easily.        4.          

There're many different kinds of sports we can do them,      5.          

such as playing ball games, running, walking and swim         6.          

However, now we have too much homework to do in         7._____

every day. We hope that we'll be giving less homework       8.          

and have more time take part in sports. We also hope         9._____

that our school can hold the sports meeting every term.          10.          

美国学者R.R.帕尔默在其著作《世界现代史》中说“如果列宁没有使马克思主义获得新生并且传播到俄国去的话，那么马克思的思想就可能变成欧洲的普通思想”。列宁使“马克思主义获得新生”的最主要贡献是  [ ]

A．领导创建了布尔什维克党    

B．把实现无产阶级专政写入党纲 

C．提出并实践了“一国胜利论”

D．主张变帝国主义战争为国内战争

环境决定论的哲学渊源可以追溯到洛克的（）。

A．白板说

B．复演论

C．成熟论

D．同化说

如果国际收支顺差很小，会造成国家货币升值压力。

i5T3.5（5075）智能车床的最大加工长度为多少？