Which of the following can be inferred from Paragraph 4 about the Glen Canyon Dam？
A. It was built to constrain the Colorado River.
B. It was built at the end of spring.
C. It prevents the Colorado River from flooding.
D. It has a very narrow gorge.
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According to the dialogue, which of the following statements are true of the discussion between Ana and her tutor？ [Clink on 3 answers. ]
Ana doesn"t want to take a maths option because she feels confident in it.
B. The tutor suggests the student take English literature.
C. Ana has problems with reading and writing.
D. The tutor suggests joining two different classes.
E. The tutor suggests delaying German for one year.
According to the passage, the fact that everything in an accident happens in slow motion occurs because______.
A. it is the result of the mind"s regulation
B. it is to delay people"s reactions
C. it is to accelerate the motion of the world
D. it is an illusion of the eyes
If we find materials available only in faraway places, it can be inferred that______.
A. these materials were very popular at that time and sold in many places
B. these materials were very easy to produce and were made locally
C. people in this place were hunting tribes and traveled to distant places
D. these materials were probably got by means of traveling or trading
In the lecture, the professor talks about the benefits of the Louisiana Purchase. Indicate
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