the bosses cannot do without profit, workers have an edge.

If I ______ in your place ， I wouldn ‘t trouble him.

That is ______ we differ.

我国国有企业的改革目标是（）

Decision on whether the message is right or wrong should at least come after _____what the message is.

We knew the boss________be angry if we didn ’t finish the work in time.

1949年3月，中国共产党在河北省平山县西柏坡召开的重要会议是()

现阶段公有制范围内实行按劳分配的主体是（）

质量分别为ma和mb(ma：≠mb)，速度分别为Va和Vb(Va≠Vb)的两质点a和b，受到相同的冲量作用，则质点