Denise is the system administrator of a Linux system.She notices that whenever a speci

A.Use the top program to see if the program is CPU-intensiv

B.Use performance monitor to monitor the process.

C.Kill the process and observe the result.

D.Use pine to check the process.

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发布时间：2022-05-17

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My wife and I moved into our home nine years ago. We have a yard and a "rock garden&q

uot;. Therethe rocks appear to be just thrown up onto the dirt as if someone were in a hurry, to finish. Very oftenwhen we have more flowers, Denise or I would plant them between the rocks,just to add some colorto the area.

Last summer I found, in the rock garden, a tiny little plant that I could not immediatelyrecognize. I knew I didn&39; t plant it and Denise said she didn&39; t either. We decided to let it continuegrowing until we could find out what it was.

Weeks passed and as I made my way back to the strange plant, it appeared to&39;be a sunflower. Itlooked thin and tall with only one head on it. I decided to baby it along and weed(除草) around it.As I pulled rocks from the area to get to the weeds, I noticed something unusual. The sunflower hadnot started where I saw it begin. It actually had begun under a big rock and grown under and around it to reach the sun.

If a tiny little sunflower didn&39; t let a big rock stand in its way of developing, we too have theability to do the same thing. If we believe in ourselves like that little sunflower, we can reach wherewe aim to go and get what we need for growth.

We need to believe in ourselves knowing we have the ability to achieve our goals. Like thesunflower, it knew it had the ability to get over the rocks because it had faith in itself that it wouldsucceed. Stand tall like the sunflower and be proud of who and what we are,then other things will beginto support us. We will find a way to go under or around any "rocks" in order to realize our goals.

Why did the family plant flowers in the "rock garden"？

A.To attract visitors.

B.To remove the rocks.

C.To please their neighbors.

D.To make the area colorful.

The author let the tiny plant continue growingA.to see how long it could live

B.to see how big it could grow

C.to find out what it actually was

D.to know if his wife had planted it

Why did the author think the sunflower was unusual？A.It was very thin and tall.

B.It had only one head on it.

C.It grew on top of a big rock.