问题 单项选择题

可抑制Th0细胞向Th2细胞转化的是()。

A.IL-5

B.IL-4

C.IFN-γ

D.TNF-α

E.IL-8

答案

参考答案:C

阅读理解
One night this summer, on my way home from work I decided to see a movie. I knew the theatre would be air­ conditioned and I couldn’t face my 36 apartment. Sitting in the theatre I had to 37 the opening between the two tall heads in front of me. I had to keep changing the 38 every time she leaned over to talk to him, 39 he leaned over to kiss her. Why do Americans display such 40 in a public place?I thought the movie would help improve my English, but as it 41 ,it was an Italian movie. 42 about an hour I decided to give up the movie and 43 my popcorn. I’ve never understood why they gave me so much popcorn!It tasted pretty good , 44. With time going by, I understood 45 of the romantic­ sounding Italians. I just heard the 46 of the popcorn chewed between my teeth. My thought started to 47.I remembered when I was in South Korea, I 48 to watch a host on TV frequently. He seemed like a good friend to me, until I saw him 49 on TV in New York speaking 50 English instead of perfect Korean. He didn’t 51 have a Korean accent!I felt like I had been betrayed (背叛).
When our family moved to the United States six years ago, none of us spoke any English.  52 we had picked up a few words, my mother suggested that we all should practise English at home. Everyone agreed, but our house became terribly 53 and we all seemed to avoid each other. When we couldn’t avoid seeing each other, our expressions were stiff (僵硬的).Sitting at the dinner table we preferred silence to 54 a difficult language. Mother 55 to say something in English but it came out all wrong and we all burst into laughter and decided to forget it!We’ve been speaking Korean at home ever since.
小题1:
A.warmB.hotC.heatedD.uncomfortable
小题2:
A.wander throughB.walk throughC.run throughD.look through
小题3:
A.room B.seatC.space D.angle
小题4:
A.however B.butC.or D.and
小题5:
A.excitementB.feelingC.privacy D.love
小题6:
A.came aboutB.came upC.turned upD.turned out
小题7:
A.WithinB.After C.ForD.Before
小题8:
A.concentrate onB.stare atC.work onD.stick with
小题9:
A.tooB.eitherC.anyhow D.somehow
小题10:
A.muchB.somethingC.nothingD.anything
小题11:
A.nutrientB.sound C.explosion D.smell
小题12:
A.stopB.wanderC.imagine D.fascinate
小题13:
A.started B.beganC.devotedD.used
小题14:
A.again B.immediatelyC.closely D.clearly
小题15:
A.fakeB.informalC.perfect D.practical
小题16:
A.even B.alwaysC.occasionallyD.frequently
小题17:
A.Unless B.IfC.BeforeD.Since
小题18:
A.noisyB.quietC.exciting D.still
小题19:
A.improvingB.readingC.writing D.speaking
小题20:
A.managedB.happenedC.triedD.had
单项选择题