题目内容
（请给出正确答案）
Though challenged by many people, Aczel firmly believes that ______.
A．about 1 million planets in our galaxy are suitable for life
B．it is very likely for life to exist on other planets
C．life exists in approximately 150 billion stars in our galaxy
D．there are a very large number of planets suitable for life
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更多“Though challenged by many peop…”相关的问题
A．are to challenge
B．are challenging
C．may be challenged
D．have been challenged
Which of the following statements can not be inferred from the passage？
A．At First, though Hindenburg did not like Hitler, he appreciated Hitler's ideas.
B．Hitler represented Prussian landowners and Monarchists while Hindenburg carried centrist Catholics and liberal democrats.
C．Hindenburg was challenged by Hitler only one year after their first meeting.
D．Schleicher was once the top of the Army in Papen's government.
听力原文： Since the beginning of history, people on the earth have always watched the sky and wondered about the things they saw. As centuries of discoveries flew by, it became obvious that humans would not be content to just gaze at the solar system. We wanted to fly into it and explore it as well.
Once again, technology allowed us to accomplish our goal. (33)On October 4, 1957. a Soviet rocket sent the first man-made satellite into space. It was called Sputnik, the Russian word for "traveler". Even though Sputnik was nothing more than a small aluminum ball with a radio inside, it started a whole new era of space exploration.
In May 1961 President John F. Kennedy challenged American scientists to land a person on the moon before the end of the 1960s. (34)In the quest to do this, scientists faced many obstacles. For example, to get a spaceship all the way to the moon and back would demand a rocket engine powerful enough to make the trip. (35)Scientists realized that it would be difficult for one heavy rocket loaded with fuel to reach the moon. Instead, they decided to use a multistage rocket. When the fuel in one stage of the multistage rocket is used up, that stage will fall away. This makes the rocket lighter, and the engine of the next stage can go on providing power and thrust the rocket even faster and higher. As you know, Americans successfully landed on the moon in July 1969. Since then our knowledge of the solar system has increased dramatically.
(34)
A．The Russian name for the spacecraft means "traveler".
B．It was launched toward the end of the 1950s.
C．It was resulted from Soviet and American scientists.
D．The spacecraft was a small aluminum ball fitted with a radio.
听力原文： Right up to the 19th Century, Oxford and Cambridge were the only two universities in England. Royal patronage and aristocratic money confirmed them in their position, and attempts to found new universities elsewhere all met with failure. In the 19th century, however, other universities were at last established, though by private efforts and not through government policy. The first was in London, then in Durham and Manchester.
The new universities deliberately challenged Oxford and Cambridge by choosing to study subjects like modem languages and English literature, which were not taught in the old universities. They got less influence from the established church and welcomed Catholics and even non Christians such as Jews as students. A larger number of provincial universities were established following their lead; these are the so-called "Redbrick" universities. Many of them were dependent on older universities at first, especially the University of London, but soon they became independent and began giving their own degrees. Many also became well known for their excellence in a particular subject and could offer a better course to students taking that subject than was available anywhere else in the country. After this first rapid increase in numbers and distribution, the number of English universities remained the same for nearly 40 years.
But by the 1960s a new post-war generation had grown up. Due to an increase in the birthrate following the Second World War, the school-going population was bigger than ever before. Secondary education was better and the school leaving age became higher. Naturally the demand for university places became greater, and the government responded with an ambitious university building plan. Seven new universities were planned and built, and opened their doors to the new generation of students between 1961 and 1965. It was the greatest single expansion of higher education that England has ever known.
(33)
A．Because the Parliament only supported Oxford and Cambridge.
B．Because only Oxford and Cambridge were supported by royal patronage and aristocratic money.
C．Because Oxford and Cambridge were the most important cities in England.
D．Because there were not enough students to be enrolled in more than two universities.
Tile word "challenged" in Para. 3 most probably means ______.
A．fought against
B．doubted or suspected
C．criticized
D．disapproved
World War Ⅱ generation and their children challenged social injustice and inequality
A．正确
B．错误
A.challenged
B.classified
C.commented
D.calculated
Special Olympics is organized for ______.
A．the mentally challenged athletes
B．children
C．university students
D．old people
A) are to challenge
B) may be challenged
C) have been challenged
D) are challenging
A.challenged
B.approved
C.distributed
D.attacked
