How long will it take for express service in dialogue 2 in 3.1.2？

A . V$SESSION_EVENT  B . V$SESSION  C . V$W0041ITS D . V$WAITSTAT  E . V$SESSION_LONGOPS&e

A . grant B . granting C . granted D . grant

A . 正确 B . 错误

A .  V$SESSION_EVENT B .  V$SESSION C .  V$WAITS D .  V$WAITSTAT E .  V$SESSION_LONGOPS

A . I'm not sure. It depends on the mode your partner chose B . I'm not sure about that. It is a big city C . I don't know for sure. It is quite busy now in our bank

A．One hour B．Two hours C．Three hours D．Four hours

M: It takes me half an hour usually, but during rush bolus it will take 15 minutes more. How long does it take Professor Baker to drive from his home to the university during rush hours？ A．35 minutes. B．45 minutes. C．15 minutes.

W: Everyone brings flowers and they don't last. Baby shampoo, baby dress or baby hat and something like these may be more practical. Q: What is the woman's opinion about the gift？ (17) A．A bunch of flowers is not enough. B．Flowers are practical choice. C．Something concerning baby is more preferable. D．Baby shampoo can last for a long time.

A．65 years. B．20 years. C．40 years.

M: They said a week, at the most. Q: What happened to the man？ (15) A．He was stuck at the embassy. B．He lost his travel documents. C．His passport expired. D．He overstayed his visa.

W: Five yuan for the first three minutes and two for each additional minute. Q: How much will a seven-minute telephone call to Sydney cost？ (14) A．9 yuan. B．11 yuan. C．13 yuan. D．15 yuan.

M: Well, it depends on the traffic, but shouldn't toke more than twenty minutes for the average driver. And I'm not average. So we should be able to cruise through traffic and get there in less than twelve minutes. W: Oh. By the way, do you know what time the museum closes？ M: Around 6:00 o'clock. W: Do you have the time？ M: Yeah. It's half past four. Hi, this is your first time to the city, right？ W: Yeah.How did you know？ M: Well, you can tell tourists from a mile away in this city because they walk down the street looking straight up at the tall buildings. W: Was it that obvious？ M: Well... W: Oh, before I forget, can you recommend any good restaurant downtown that offer meals at a reasonable price？ M: Umm...well, the Mexican restaurant, La Fajita, is fantastic. It's not as inexpensive as other places I know, but the decoration is very authentic, and theportions are larger than most places I've been to. W: Sounds great! How do I get there from the museum？ M: Well, you can take the subway right outside the museum. There are buses that run that way, but you would have to transfer a couple of times. And there are taxis too, but they don't run by the museum that often. M: Okay. Thank you so much. (20) A．He is an average driver. B．He is a skilled driver. C．He is below average. D．He is a green hand.

A.About ten hours. B.Five hours. C.Eight hours. D.Fourteen hours.

A．can; may B．may; need C．can; must D．must; need