问题 选择题

图中弧AOB是赤道上的一段,A点位于B点的正西方,弦AB的长度刚好等于地球的半径,且赤道上弧AOB所示地区属于3月12日,赤道其余地区为3月13日。读图回答12~13题。

小题1:A点与B点之间的经度差是                                            (  )

A.30°

B.60°

C.150°

D.180°小题2:此时,关于时间的叙述,正确的是                                   (  )

A.伦敦(零时区)时间为3月13日6时

B.纽约(西五区)时间为3月12日3时

C.北京时间为3月13日16时

D.洛杉矶(西八区)时间为3月13日12时

答案

小题1:B

小题2:C

小题1:根据弦AB的长度刚好等于地球的半径,则AB之间的经度差为60°。所以本题选择B选项。

小题2:根据A点位于B点的正西方,则补全赤道,该图为南极俯视图,B点所在经线的地方时为0:00,经度为120°W,A点的经度为180°,时间为20:00。则伦敦时间为3月13日8:00,北京时间为3月13日的16:00。所以本题选择C选项。

阅读理解

When I was in primary school, sometimes I would meet a girl of the same age as me. Lisa was never active, but she was always very sweet and nice. In the 5th grade she came to my class.

She was absent(缺席) a lot , and one day I had the courage to ask why. She told me she was sick, and she explained she wore a wig(假发) because her medicine made her lose her hair. We left it at that. Anytime Lisa came to class—seldom—I would hang around with her on the playground.

I received much ridicule (嘲笑) from my friends for this because they thought I was ignoring them for Lisa. My family education taught me to be nice, and I felt Lisa’s needs were much more important than others I knew.

It had been months since Lisa was in our class, and one day our teacher was crying. She explained Lisa died the day before and would no longer be our classmate. She told us Lisa had fought a battle (斗争)with cancer for years.

I was shocked. Lisa never spoke of her illness as if it could kill her. Well, all these years I have kept Lisa in my mind and heart. When I go through the important events in my life, I think of Lisa.

I’ve had a strong wish recently to find her mother and father. I’d like to tell them that though they never met me, their daughter had a sweet effect on my life. I have no idea what her parents’ first names are. I write to your column (栏目)and hope you can point me in the right direction.

Lisa was such a lovely girl. Maybe her parents would be comforted by the fact that after all these years they are not the only ones who remember her.

小题1:The underlined sentence in Para 2 probably means ________________.

A.we kept on talking about her illness later

B.we discussed the topic and then left together

C.we just stopped talking about her illness

D.we went away after talking about her illness小题2:Why was the author being laughed at?

A.Because she wore a wig to school

B.Because she always played with Lisa.

C.Because she cried in the classroom

D.Because she lost her friends because of Lisa.小题3: What did the author learn from Lisa?

A.To keep your illness a secret.

B.To be nice to everyone everywhere.

C.To face challenges in life bravely.

D.To put others’ needs above yours.小题4:The author wrote this passage mainly to __________.

A.remember a true friend

B.ask for help to find a friend’s parents

C.show her concern for a friend

D.tell her experience of fighting cancer

判断题