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【单选题】
听力原文：M: Hey, Ellen. How are you? W: I' m fine, Bob. Aren' t you glad the semester is over? M: Yep. Are you going to the rock concert Friday night? W: I hadn' t much thought about it. Are you? M: Sure. Would you like to go with me? W: Sounds like fun. M: You' ll have to buy your own ticket, though. W: Are you broke again? Let me treat you. M: Wow, when did you become so rich? W: You know, I' m a waitress at the Student Center. Anyway, now that final exams are almost over. I' d love a night out. M: Since you've been so great about buying the tickets, why don't I take us out to dinner? W: You've got a deal. Let's buy the tickets now. (20)A.
In the middle of the semester.
B.
At the beginning of the exams.
C.
At the end of the school year.
D.
In the middle of summer vacation.
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皮皮学刷刷变学霸
举一反三
【单选题】如果长期使用免疫抑制剂易出现的不良后果是
A.
感染和超敏反应发病率高
B.
超敏反应与免疫缺陷病发病率高
C.
感染和肿瘤的发病率高
D.
超敏反应与自身免疫病发病率高
E.
感染与自身免疫
【简答题】商业银行不仅仅是经营货币的金融机构，而且是经营风险的经营机构。（ ）
【单选题】听力原文：M: Hello! W: Hi, Paul! It's me. Look, we're having trouble with the car. M: Oh, really? I'm sorry to hear that. Want me to come and get you? W: Well, actually we're stuck on the highway. M: In th...
A.
On the highway.
B.
In a lift.
C.
At home.
D.
At a railway station.
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