问题 单项选择题

以下正面投影成斜线的有()。

Ⅰ.一般位置线;Ⅱ.正垂面;Ⅲ.正平线。

A.Ⅰ

B.Ⅰ+Ⅱ

C.Ⅰ+Ⅲ

D.Ⅰ+Ⅱ+Ⅲ

答案

参考答案:D

阅读理解

阅读理解

    "Grandma, Grandma, tell us a story!" Four darling children sat by my feet, looking up at me

expectantly.

Suddenly, we were interrupted clapping. "Terrific," the director said, stepping up the stage from

the aisle(过道).  "Except, could you kids face the audience a bit more?"

     The kids shifted to face the empty seats, which would be filled in a few days for the church play.

"Perfect," the director said. "Now, Grandma, read to your grandchildren." A pang of sadness hit me.

If only I could read to my real grandchild!

     I had a granddaughter, but I'd never met her. Sixteen years earlier my son was involved in a

relationship that ended badly. But out of it came a blessing: a baby girl named Lena. I hoped to be

a grandmother to her-but shortly after the birth, the mother moved without any address left. Over

the years, I asked around town to try and find my son's exwife(前妻), but it seemed that she didn't

want to be found.

      I'd just joined this new church a week earlier, and was at once offered the part of Grandma in

the play.  At least now I could pretend to be a grandma. The rehearsals went well, and finally the

day of the show arrived. The performance was great. "You all looked so natural up there," one of

my friends said.

     Afterward, we went to the church basement for refreshments(茶点). I walked over to one of

the girls in the play, Rehearsals had been such a whirlwind(一片忙乱) that we never really got to

talk. "How's my granddaughter?" I joked.

     "Fine!" she answered. Just then, someone else walked up and asked the girl her name.

      I wasn't sure I heard the girl's answer correctly. But it made me ask her another question. "What's

your mother's name?"

    She told me, I was still in shock. "And what's your father's name?" I asked. She told me. It was my

son.

     She'd only started going to that church a week before I did. Since that day of the play, we've stayed

close. Not long ago, she even made me a great grandma.

1.  What was the author doing at the beginning of the story?

A.  Telling a story.  

B.  Playing a game.

C.  Preparing for a play.  

D.  Acting in a movie.

2.  Why did the author feel "A pang of sadness" at the words of the director?

A.  The director's words reminded her of her lost granddaughter.

B.  The director's words hurt her so badly.

C.  She wished that she had a real grandchild.

D.  The director wasn't content with her performance.

3.What happened in the church basement after the play?

A.  The author played a joke on Lena.

B.  Lena treated the author as a friend.

C.  The author got to know who Lena was.

D.  Lena mistook the author for her grandmother.

4.  This passage is mainly organized in the pattern of ________.

A.  time and events  

B.  contrast and conclusion

C.  cause and effect  

D.  questions and answers

5.  We can infer that when writing the story, the author felt ________.

A.  lighthearted 

B.  heartbroken

C.  confused  

D.  anxious

问答题

阅读材料:
材料一:
18世纪中叶英国著名法学家威廉·布莱克斯通对英国政体的论述:
由此可见,英国政体实有优越之处,它使各方面互相牵制。在立法机构中,人民牵制贵族,贵族牵制人民。两院则防止行政机构越权……就这样,我们国家机器的各个部件,支持着其他方面而又得到其他方面的支持。控制着其他方面而又被其他方面所控制……好像三种权限不同的修理工,他们在各自不同的方面,各尽其能,协力发动国家机器。
——转引自阎照祥:《英国政治制度史》,人民出版社1999年版,第210页。
材料二:
托马斯·潘恩对英国政体的论述:
……如果我们耐心考察一下英国政体的组成部分,就会发现它们是……两种暴政的残余。
第一,由国王所体现的君主政体暴政的残余。
第二,由上议院所体现的贵族政治暴政的残余。
第三,由下议院所体现的新的共和政体的成分;而英国的自由便是以下议院的效能为基础的。
——引自《潘恩选集》,商务印书馆1989年版,第6~7页。
材料三:
1844年恩格斯对英国政体的论述:
在这个国家里,真正的贵族目前还尽可能地在人民意识较为充分发达的条件下维护着自身地盘,因此,在大陆上人为地恢复起来的并艰难地支撑着的立法权的三位一体,在这个国家里却不折不扣地存在着。
——引自《马克思恩格斯全集》第1卷,人民出版社1956年版,第680页。
根据以上材料,结合所学知识,回答问题:

根据材料一和材料二,归纳布莱克斯通和潘恩各自的观点。