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【判断题】
化石爱好者参考专业文献资料更容易采集到感兴趣的化石。()A.
正确
B.
错误
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举一反三
【单选题】听力原文：We need to start immediately, don't we? (A) Yes, if we want to be on time. (B) Twenty minutes, I suppose. (C) Work starts at 9 o'clock, usually. (31)
A.
B.
【单选题】听力原文：We really need to buy a computer desk, don't we? (A) I can't afford to buy a new computer. (B) Well, this one is still good enough. (C) I put a disk on your desk. (25)
A.
B.
【单选题】关于内环境稳态的叙述,错误的是
A.
内环境的理化性质保持绝对平衡的状态
B.
由机体内部各种调节机制维持的动态平衡过程
C.
维持内环境理化性质相对稳定的状态
D.
.机体一切调节活动最终的生理意义在于维持内环境的相对稳定
E.
.揭示了生命活动的一个最重要的规律
【单选题】听力原文：W: Don't take too long at the snack bar. It's a quarter past 12. M: It's OK. We have 45 minutes before the plane leaves. Q: At what time is their departure scheduled? (15)
A.
12:15.
B.
1:10.
C.
1:00.
D.
12:30.
【单选题】关于内环境稳态的叙述,错误的是
A.
内环境的理化性质保持绝对平衡的状态
B.
由机体内部各种调节机制维持的动态平衡过程
C.
维持内环境理化性质相对稳定的状态
D.
.机体一切调节活动最终的生理意义在于维持内环境的相对稳定
E.
.揭示了生命活动的一个最重要的规律
【单选题】—I don't think we have met before，________？ —Yes，once at a party，but we weren't introduced.
A.
do I
B.
have we
C.
don't I
D.
haven't you
【单选题】听力原文：Why don't we write a memo to all employees? (A) We didn't receive it. (B) That's a good idea. (C) They are in the Accounting Department. (27)
A.
B.
C.
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