閱讀下面短文，掌握大意。然后從A.B.C.D四個(gè)選項(xiàng)中選出最佳選項(xiàng) 

I was waiting for the bus when I met the woman. “You look   26  . Come and sit here,” she said. “ 27   are you going?”

“I don’t know. I just want to catch a  28    and see what it will be like at the end.”

“I’m afraid you’ll see  29   there. Why don’t you enjoy the sights on the way?”

“How can I do that while my heart’s   30   ?” I asked sadly. My best friend had left me.

The woman seemed to understand my feeling. “Don’t cry, little girl. I’ve had a similar experience to you. Thirty-five   31   ago, my husband left our three children and me. I was deadly sad. I decided to kill myself and the children, so I took    32   to the sea.   33   ，they seemed to know what would happen, so they   34   loudly. Their cry suddenly woke me 35   . How could I  36    my hope to live for one of life’s problems? After that, I worked hard to raise the children. Now they all live   37    and one of them has his own family.

Then the woman gave me a   38  , “We should never wait for the door to   39     before us. We should find the key to the  40   or try to find another way”

The bus came and I got on it with a smile

Here is a 2-way student exchange. Fred, 19 , spent last year in Germany with George’s family. In turn, George’s son Mike spent a year in Fred’s home in America.
Fred knew little German when he arrived. But after 2 months of studying, the language became easy for him. School was very different from what he had looked forward to and it was much harder. Students stood up politely when the teacher came into the room. They took 14 subjects while American students usually took 6 in the US.
Family life, too, was different. The father’s word was the law(法律) . All the children had to do their activities with their family. Fred also missed having a car. In Germany, you should walk to go out to have a good time.
At the same time, in America, Mike was forming his own ideas. He says,’ American schools are too easy for our level but I have to say that I like it a lot in Germany , we do nothing except study. Here we take part in many other activities.