单项选择题X 纠错Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions.
A.Developing technology to improve radio reception.
B.Discovering innovative ways to limit radio signals.
C.Using radio to produce sounds clearly.
D.Pioneering in communications industries.
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单项选择题Questions 28 to 29 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
A.Research of Philip James.
B.Social problems in China.
C.Obesity in China.
D.World economy.
单项选择题Questions 1 to 3 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.
A.There is a separate garden for this apartment upstairs.
B.In auction a person can buy articles at the lowest prices.
C.The man decides to rent another apartment downtown at last.
D.Some furniture and appliances are provided in the apartment.
单项选择题Questions 23 to 25 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions.
A.Human carelessness.
B.Heat wave.
C.Tornado.
D.Wildfir
单项选择题Questions 7 to 10 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions.
A.Her boss.
B.Her ideas.
C.The publishers.
D.Her life experiences.
单项选择题Questions 4 to 6 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.
A.Go to his office.
B.Make a little home for the pet.
C.Take his daughter to buy a guinea-pig.
D.Ask his wife’s opinion about buying a pet.
单项选择题Questions 18 to 20 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
A.Liberty.
B.Equality.
C.Social issues.
D.Environmental issues.
单项选择题Questions 21 to 22 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
A.342.
B.900.
C.1242.
D.1 million.
单项选择题Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions.
A.Telephones.
B.Electron tube.
C.Long wave radio broadcasts.
D.Shortwave radio broadcasts.
单项选择题Questions 26 to 27 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
A.1.
B.2.
C.3.
D.4.
单项选择题Questions 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
A.Plants can save water.
B.Photosynthesis is complex.
C.High carbon dioxide is not good to crops.
D.The new way of food engineering raises production.