| Scientists know that there are two basic approaches
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Directions: Fill in each of the following blanks with ONE word to complete the meaning of the passage. Write your answer on the Answer Sheet. A teacher is someone who communicates information or skill so
that someone else may learn. Parents are the (41) teachers.
Just by living with their child and (42) their everyday
activities with him, they teach him their language, their values and their
manners. Information and skills difficult or teach (43)
family living are taught in a school by a person (44)
special occupation is teaching.
Before 1900 it (45) widely assumed that a man was qualified to teach if he could read and write-and (46) qualified if he knew arithmetic. With modest (47) like these, it is no (48) that teachers had low salaries and little prestige. Literature and history frequently portray teacher (49) fools and ignoramuses. By the late 19th century, there w [单项选择] Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper. You should choose the ONE that, best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.
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