二磷酸腺嘌呤核苷可直接转变为二磷酸脱氧腺嘌呤核苷。
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W: Well, it's rather hard to find anything for less than 300 dollars around here. Rents are lower in the suburbs. But you need transportation if you choose to live there.
Q: What do we learn from the conversation?
(2)
A. The man will probably have to find a roommate.
B. The man is unlikely to live in the suburbs.
C. The man will probably have to buy a car.
D. The man is unlikely to find exactly what he desires.
【C3】
A. at length
B. at hand
C. at large
D. at best
W: I understand they'll be running a second print soon. And I will go get one at the campus bookstore this Wednesday. Would you go with me then?
Q: What do we learn about the book from the conversation?
(17)
A. It is very popular.
B. It will be launched this Wednesday.
C. It's not sold at the campus bookstore.
D. It ran a second print three weeks ago.
According to the author, a postindustrial society will______.
A. revive the traditional glue of communities
B. reemphasize the close neighborhood feel
C. possess diversified business institutions
D. experience a growth in spatial mobility