阅读下面短文，掌握其大意， 然后从各题所给的四个选项中，选出最佳选项。

阅读下面短文，掌握其大意， 然后从各题所给的四个选项中，选出最佳选项。
My father brought home a sailboat when I was ten, and almost each Sunday in summers we would go sailing. Dad was quite skilled in sailing, but not good at       . As for me, I      both before twelve because of living close to Lake Ontario.
The last time Dad and I set sail together is really        . It was a perfect weekend after I graduated from university. I came home and      Dad to go sailing. Out we set soon on the      lake. Dad hadn’t sailed for years, but everything      well with the tiller（舵柄）in his hands.
When we were in the middle of the lake, a        wind came all of a sudden. The boat was hit      . Dad was always at his best in any     , but at this moment he      .
“John!      !” he shouted in a trembling voice, with the tiller still in his hands.
In my memory he could fix any      . He was the one I always      for strength and security. Before I could respond, a        of water got into the boat. I rushed to the tiller       it was too late. Another huge wall of water       the boat in a minute. We were thrown into the water, and Dad was struggling aimlessly. At that moment, I felt fiercely      of him.
I swam to Dad       and assisted him in climbing onto the hull（船壳）of the boat. Upon sitting on the hull, Dad was a little awkward about his flash of       . “It’s all right, Dad. We are safe now,” I comforted him.
That was the first time Dad had counted on me in a moment of emergency. More importantly, I found it was my turn to start      for my father.
小题1:  

A．boating

B．running

C．swimming

D．teaching

小题2:  

A．enjoyed

B．desired

C．hated

D．learned

小题3:  

A．unforgivable

B．unforgettable

C．cheerful

D．regretful

小题4:  

A．sent

B．ordered

C．invited

D．allowed

小题5:  

A．calm

B．icy

C．stormy

D．thundery

小题6:  

A．finished

B．went

C．seemed

D．sounded

小题7:  

A．strong

B．gentle

C．cold

D．hot

小题8:  

A．repeatedly

B．lightly

C．hardly

D．violently

小题9:  

A．danger

B．place

C．sport

D．job

小题10: 

A．suffered

B．fell

C．froze

D．withdrew

小题11: 

A．look

B．Help

C．Run

D．Jump

小题12: 

A．problem

B．relationship

C．machine

D．boat

小题13: 

A．turned to

B．lived with

C．argued with

D．objected to

小题14: 

A．fountain

B．stream

C．shower

D．wave

小题15: 

A．if

B．for

C．after

D．but

小题16: 

A．got through

B．poured into

C．turned over

D．lifted up

小题17: 

A．ashamed

B．protective

C．tired

D．afraid

小题18: 

A．hopelessly

B．quickly

C．slowly

D．helplessly

小题19: 

A．pain

B．anger

C．fear

D．shame

小题20: 

A．making up

B．getting ready

C．paying off

D．looking out