题目内容

Conversation 2[听力原文] 8-10M:I’d like to book a ticket to Los Angeles.W:What day are you planning to goM:I am supposed to be there on the morning of the 14th But I’d rather get there on the evening of the 13th.W:What time would you like to leaveM:Late in the afternoon,after work.W:We have a flight at 4:30.M:That’s too early.I can’t get out of work until five.Do you have a later flightW:The next flight is at 5:15,and there is another at 6:30.M:I’d better take 6:30.It takes quite a while to get to the airport.W:The flight only takes an hour and a half.It arrives at 8:00.You can have a rest in the evening. Where is the man going()

A. New York.
B. Los Angeles.
C. Washington.
D. San Francisco.

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满族由于生活环境的不同以及与汉族的频繁交流,饮食习惯一方面与汉族有些相似,如吃大米、小米、面食等;另一方面仍有自己的特点,如喜吃甜食,过节时吃饺子,农历除夕时要吃手扒肉等。满族人忌吃狗肉,又不戴狗皮帽子,这缘于“义狗主义”的传说。这段文字,简要阐述了( )

A. 满族人的“义狗主义”
B. 满族人的饮食习惯
C. 满族人的风俗习惯
D. 满族人受汉文化的影响

Questions 23 to 25 are based on the conversation you have just heard.

A. Forecasting machines stop functioning in hot weather.
B. The weather patterns are more changeable in the autumn.
C. Professional predictors are on vacation in autumn.
D. The forecasting center may mess up the data in autumn.

一群研究猴子声音形态的科学家发现成年猴子对鹰、豹、蛇都有不同的报警信号。然而幼猴用对鹰的报警信号表示所有飞行动物,用对豹的报警信号表示所有行走类动物,用对蛇的报警信号表示所有又细又长的动物。以下哪句是对猴子行为最好的解释

A. 在实验中被观察的成年猴与幼猴都没有任何种类的语言
B. 幼猴必须学会在这三大类动物中区分多种动物
C. 幼猴还没有学会像成年猴子那样发出报警信号
D. 只有成年猴知道鹰、豹、蛇对它们构成威胁

1/10÷(1-1/10)的值是( )。

A. 1/9
B. 9/10
C. 10/9
D. 1

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