[多选] 下列各组词语（）是支配式合成词。

简述秘书的智力结构。 Riboswitch核糖开关 （）提出了“间离效果”的演出方法。 Write a memo in about 50 words. You are a department manager. A new copying machine has been installed in your department. Write a memo to tell your staff members to be careful in using the newly-installed photocopier. Your instructions should include the following particulars: ·Ask them not to use it for too long at a time. ·Ask them to switch off the machine after use. ·Encourage them to offer suggestions for the care of the machine. 押韵 下列各组词语（）是支配式合成词。