[单项选择]A. The professor is with his students.
B. The professor got lost.
C. The professor works in the reading room.
D. The professor reads in the reading room.

[单项选择]How does the professor emphasize his point about force classification
A. By stating the definition and components of each category.
B. By explaining the relationship between the two categories.
C. By identifying the members of each category.
D. By comparing the features of the two categories.

[判断题]Professor Wang enriched his experience in Britain through his trip.

[单项选择]
{$mediaurl}How does the professor introduce his discussion of the historical context of American realism
A. By comparing the literature of Britain and the United States in the late 1800s.
B. By asking the students to list important events of the late nineteenth century.
C. By describing the effect of American realism on modern American literature.
D. By outlining the career of an author considered to be a representative figure of realism.

[单项选择]The professor recommended in his last lecture that English learners（）on the lookout for tenses.
A. will be
B. are
C. should be
D. must be

[单项选择]Professor Clark continued his research work and (disregarded) his colleague’’s advice.
A. ignored
B. explored
C. realized
D. recognized

[单项选择]Professor Wilson keeps telling his students that the future （） to the well-educated.
A. is belonged
B. is belonging
C. belongs
D. will be belonged

[单项选择]Henry Morris, an English professor, asks his college English classes to count "loan words". These are words we use that were taken directly from other languages. He jokes about the term "loan words". "It is not like we’re going to give these words back after we’ve done with them," he says. "Imported words" might be a better term. Simple sentences may contain 15 percent or less of these. Complex. sentences may be 50 percent or more "imports". Scientific papers might use mostly loan words. "We use imports constantly,: Morris says, "generally without any idea we are using them."
Was there ever a time when people spoke just plain English7 No. Scholars estimate that one-third of the world’s languages are of Indo-European origin. These includes English, French, Latin, German, Dutch, Celtic, and Salvic tongues. Back around AD 450, when Julius Caesar was alive, English, as we know, it didn’t exist. English is relatively young. Its roots go back 1,500 years, to Britain. People there spok
A. goods imported from other countries
B. acknowledged by people using them
C. lent to English people without interest
D. widely used especially in scientific field