【题目】Who were injured in the accident?
A. A baby.
B. Three women.
C. No one.
科目:高中地理 来源: 题型:
【题目】It was Feb 8 2014 (Beijing) ___the opening ceremonies of the 2014 Winter Olympics ___ in Russia.
A.that, broke off
B.before, put off
C.since, set off
D.when, kicked off
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【题目】Where does the conversation most probably take place?
A. In a hotel. B. At home. C. In a library.
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【题目】听一段材料,回答下面几个小题。
【1】What is the first piece of news about?
A. An air crash.
B. A talk.
C. A strike.
【2】Why did the workers go on strike?
A. For better working conditions.
B. For fewer working hours.
C. For a higher pay.
【3】What will the weather be like towards late afternoon?
A. Sunny.
B. Cold.
C. Rainy.
【4】When is the news broadcast?
A. In the evening.
B. At noon.
C. In the morning.
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【题目】听一段材料,回答下面几个小题。
【1】What was the weather like when the speaker went to the twin towers?
A. Cold, snowy and windy.
B. Cold, rainy and windy.
C. Cold, sunny and windy.
【2】What were New Yorkers like?
A. They were ready to help others.
B. They were willing to tell stories.
C. They were all hard-working.
【3】What can we learn from what the speaker said?
A. The twin towers were being rebuilt.
B. New York often has terrible weather.
C. The twin towers will take on different looks.
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【题目】某研究人员模拟肺炎双球菌转化实验,进行了以下4个实验:
①S型菌的DNA+DNA酶→加入R型菌→注射入小鼠
②R型菌的DNA+DNA酶→加入S型菌→注射入小鼠
③R型菌+DNA酶→高温加热后冷却→加入S型菌的DNA→注射入小鼠
④S型菌+DNA酶→高温加热后冷却→加入R型菌的DNA→注射人小鼠
以上4个实验中小鼠存活的情况依次是
A.存活、存活、存活、死亡
B.存活、死亡、存活、死亡
C.死亡、死亡、存活、存活
D.存活、死亡、存活、存活
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科目:高中地理 来源: 题型:
【题目】听一段材料,回答下面几个小题。
【1】What does the speaker like to know about a new play?
A. Whether it is worth seeing.
B. The price.
C. How long it lasts.
【2】Why were they late for the theatre?
A. Because they missed the bus.
B. Because there was too much traffic on the way.
C. Because his wife spent too much time deciding what to wear.
【3】Where did they go after the play?
A. To a restaurant.
B. To a night club.
C. To their home.
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科目:高中地理 来源: 题型:
【题目】What are the two speakers talking about?
A. Paying for tickets.
B. Repairing machines.
C. Changing notes.
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科目:高中地理 来源: 题型:
【题目】听一段材料,回答下面几个小题。
【1】When did Jones have to work?
A. In 1948.
B. In 1971.
C. In 1979.
【2】What did Jones study in the University of Pennsylvania?
A. Math.
B. Construction.
C. Computer.
【3】How old was Joe Jones when he completed the work on his master's degree?
A. 48.
B. 55.
C. 65.
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