My father often works very harD．And he has  1 to see a film. Here I’ll tell you  2 about him.
　　One afternoon, when he finished his work and  3 go home, he found a film ticket under the  4 on his desk. He thought he  5 to have not much work to do that day and  6 was quite wonderful to pass the  7 at the cinem
A．So he came back home and  8 finished his supper. Then he said  9 to us and left.
　　But to our  10 , he came back about half an hour later, I  11 him what was the matter. He smiled and told us about 12 funny thing that had happened at the cinema.
　　When my father was sitting in his seat, a  13 came to my father’s and said that the seat was  14 . Ｍy father was surpriseD．He took out the ticket  15 looked at it carefully. It was Row17, 16 . And then he looked at the seat. It was the same. So he asked her   17  her ticket. She took out the ticket at once and the seat shown in it was Row 17, Seat 3.
　　 18  ？ What’s the matter with all this？ While they were wondering suddenly the woman said, “The  19  of the tickets are different.” So they looked at the ticket more carefully. After a while, my father said, “Oh,  20 , I made a mistake. My ticket is for the film a month ago. Take this seat, please.” With these words, he left the cinema.
1．
A．little money      B．much money    C．little time        D．much time
2．
A．a funny story     B．a good story    C．an old story      D．a strange story
3．
A．was to          B．was about to    C．had to          D．ought
4．
A．box            B．book         C．glass           D．paper
5．
A．happened        B．liked         C．pretended        D．wanted
6．
A．it             B．this          C．that            D．which
7．
A．morning        B．afternoon      C．day            D．evening
8．
A．early           B．quietly        C．quickly         D．suddenly
9．
A．hello           B．good-bye      C．good evening     D．good night
10．
A．disappointment   B．joy           C．sorrow          D．surprise
11．
A．asked          B．explained      C．told            D．wanted
12．
A．a             B．one          C．some           D．the
13．
A．man           B．woman        C．doctor          D．nurse
14．
A．hers           B．his           C．taken           D．wrong
15．
A．and           B．but           C．or             D．so
16．
A．Seat1          B．Seat2         C．Seat3           D．Seat4
17．
A．it bring         B．to get         C．to see           D．to show
18．
A．Why           B．How          C．When          D．where
19．
A．designs         B．colors         C．prices          D．owners
20．
A．I’m sad        B．I’m sorry      C．I’m wrong       D．I’m worried

下图表示人体的特异性免疫过程，请据图判断下列说法正确的是

[  ]

A．⑤⑥两种免疫依次表示体液免疫和细胞免疫B．能特异性识别抗原的细胞有a、b、c、d、fC．HIV侵入人体对⑤⑥尤其是⑤有破坏作用D．细胞e→细胞d→③作用的过程发生在机体首次接触抗原时

在特异性免疫中发挥作用的主要细胞是

[   ]

A．淋巴因子B．吞噬细胞C．淋巴细胞D．抗体

下图表示人体内某些淋巴细胞的分化和免疫过程，数字表示过程，字母表示细胞或物质。相关叙述不正确的是 

[  ]

A．当抗原X再次侵入人体时，通过④⑤过程，机体产生更强的免疫反应B．e细胞在非特异性免疫和特异性免疫中的作用完全相同C．d细胞可在体外大量培养，其产生的物质Y叫做单克隆抗体，特异性强、灵敏度高D．与Y合成和分泌有关的膜性细胞器有核糖体、内质网、高尔基体和线粒体

下列免疫反应中，属于体液免疫反应的是

[   ]

A．眼泪中的溶菌酶可破坏侵入人体的细菌B．体液中的吞噬细胞可吞噬病原体C．免疫球蛋白与病菌结合可抑制病菌繁殖D．体液中的可溶性免疫活性物质——干扰素可抵抗病毒感染

My bookshelves are full of dust — and with good reason. When it comes to cleaning that part of my home, I suffer from the most serious case of avoidance （回避反应症). The thing is this: when I do set out to clean and re-organize my books, which seldom happens, I place myself into a really bad situation. No sooner do I take a title from the shelf, blow off the dust, and wipe down the cover than I find myself sitting on the floor with legs crossed and my back against the wall. Pretty soon books get piled up on my legs as I am reunited with old friends. It is as if these books have voices, and each wants to say its piece. “Remember me？ I was given to you when you went into the Navy, so that you would never lack for companionship,” one whispers. Another says, “I was your first book of poems, given to you before you learned to love poetry.” And a third, “I was the book that made history so attractive to you.” Perhaps the greatest pleasure of re-organizing my books are the surprises — or better said, reunions — that occur. During my latest book-cleaning adventure, I found one that had fallen behind the shelf: “Tales of Edgar Allan Poe.” Not an unusual title, but the words written on the first page made it very special: “With Love from Mom and Dad, Christmas 1965.” What’s this？ A book on the physics of lasers（激光）. It is filled with mathematical statements, and I had bought it at a library sale when I was 12, not long after the laser had been invented. I couldn’t understand a bit of it, but I did learn what “laser” meant. What I end up with when I empty my bookshelves is a cross-section （横剖面) of my personal history. It’s like a road cut where one sees all the layers of rock going back through time to the beginning of the simplest life forms. The books I’ve read — and kept — are not just old friends. They are my résumé.

A. He is too busy to tidy up his bookshelves. B. He considers his books treasured possessions. C. He has made a lot of notes in his books. D. He is a lover of science books.

A. they bring back happy memories B. they are recorded in human voice C. they say a lot about human history D. they offer good topics for discussion

A. Finding some missing books. B. Putting books in good order. C. Learning something new from the books. D. Rediscovering interesting stories behind some books.

A. personal history     B. precious notes C. good companion     D. simple life forms