Which section includes the conclusions?
A. Discussion
B. Results
Chart
D. Introduction
查看答案
The phrase realize its potential in the passage is closest in meaning to
A. recognize its success.
B. exploit it.
C. measure its capacity.
D. manufacture it.
Why does the professor say this:
A. To emphasize the importance of commercials
B. To correct something that he said earlier
C. To identify the time limits for most commercials
D. To relate new information to a previous example
Why does the professor say this:
A. She doesn't think the point is very important.
B. She is trying to finish the lecture on time.
C. She thinks the idea will fit in better later on.
D. She doesn't want the student to interrupt her.
Which of the sentences below best expresses the essential information in the highlighted sentence in the passage? Incorrect choices change the meaning in important ways or leave out essential information.
A. Snakes have an unusual method of smelling which is similar to the way other animals breathe.
B. As well as being used for smelling, the nostrils and nasal cavities also serve the additional function of allowing the snake to breathe.
C. Uniquely, a snake's tongue is what helps it to pick up scents, and its nostril or nasal cavity is for other tasks.
D. As well as having peculiar tongues, snakes also have distinctive nostrils and nasal cavities.