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　一、简单句

　　1.主谓宾

　　2.主 + 谓 (谓语是不及物动词，不能接宾语)

　　例句：

　　Employees get job satisfaction in a number of ways.

　　The value of experiments is not limited to sciences.

　　二、并列句

　　1.主谓宾+ 主谓宾

　　2.中心用 and / or / but 串联

　　例句：

　　Today most work is done by teams of people and all of them have different strengths and　weakness.

　　Schools are the main formal institutions of society but their structure are designed only for　self-development.

　　Poor student behaviour seems to be an increasingly widespread problem and I think that　modern lifestyles are responsible for this.

　　Some jobs are repetitive and boring, and labor relations may be poor and lead to insecurity　rather than job satisfaction.

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