聽(tīng)力原文:M: Sally, how are you doing?
W: I'm doing fine. I've spent the last two years studying Chinese literature on the lovely coast. I could not have made a better choice, as I really enjoy everything about being here except the lack of snow, of course!
M: Why did you choose to study Chinese literature?
W: Well, my parents are China scholars, and since I was very young I've been interested in China, especially Chinese culture.
I have always believed that a country's literature reveals a lot about its culture.
M: What do you like about your study?
W: What I like most is that we have group work, presentations and assignments as well as seminars and lectures. These variations enable interaction and discussion among the students.
M: Say something more about the place of your study, will you?
W: It's a great student town bemuse of its size and nightlife. You will not experience being lost or lonely here. Unfortunately for some, there is a lack of opportunities for those interested in art.
M: I guess it's still a wonderful place.
W: It sure is. It can offer friendly people, a gorgeous beach, powerful waves and a fresh sea breeze. Nothing else can refresh you more than a walk by the beach!
(27)
A.Four.
B.Three.
C.Two.
D.One.
第1題
A.DNA→RNA
B.RNA→蛋白質(zhì)
C.RNA→DNA
D.蛋白質(zhì)→DNA
E.上述四種
第2題
A. DNA→RNA
B. B.RNA→蛋白質(zhì)
C. C.RNA→DNA
D. D.蛋白質(zhì)→DNA
E. E.上述四種
第3題
A.DNA→RNA
B.RNA→蛋白質(zhì)
C.RNA→DNA
D.蛋白質(zhì)→DNA
第4題
下列過(guò)程中,由逆轉(zhuǎn)錄酶催化的是
A.DNA→RNA
B.RNA→DNA
C.蛋白質(zhì)→蛋白質(zhì)
D.RNA→蛋白質(zhì)
第5題
A.DNA-RNA
B.蛋白質(zhì)-DNA
C.RNA-蛋白質(zhì)
D.RNA-DNA
E.DNA-RNA
第6題
A、A. DNA→RNA
B、B. RNA→蛋白質(zhì)
C、C. RNA→DNA
D、D. 蛋白質(zhì)→DNA
第7題
生物遺傳信息傳遞的中心法則中不包括
A.DNA→DNA
B.RNA→DNA
C.RNA→RNA
D.RNA→蛋白質(zhì)
E.蛋白質(zhì)→RNA
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