According to the second paragraph, which of the following is NOT true？
A. The first stage of a multistage rocket consists of rocket engines that provide a large amount of force.
B. The first stage lifts the entire launch vehicle off the launch pad and into the first part of the flight.
C. After its engines use up its fuel, the first stage part of the rocket separates from the rest of the launch vehicle and falls to the space.
D. The entire launch vehicle includes its load of fuel, the rocket body, and the satellite.
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Where are the speakers？
A. In the street.
B. In a hotel.
C. In a taxi.
He spoke hopefully of the success of concert.
A. 他充满希望地谈到音乐会的成功。
B. 他抱着希望说这项活动会成功。
C. 他满怀希望地谈到音乐会会取得成功。
D. 他说希望这个活动成功。
"Froebel developed his own ideas about education by combining his belief in scientific observation with his belief in the interconnection of all things. ", here the word "interconnection" means______.
A. to combine with one another
B. to communicate with one another
C. to cope with each other
D. to move around each other
听力原文：What is the man's voice like who telephoned Mrs. Jones？
(14)
A. Happy.
B. Surprised
C. Angry.
D. Tired.
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