It can be inferred from the last paragraph that ______.
A. your computer will always keep safe the important information
B. computer problems are easy to deal with
C. you will have to replace your computer system sooner or later
D. you must change your system regularly
What is the relationship between the man and the woman？
A. Teacher and student.
B. Doctor and patient.
C. Husband and wife.
It can be inferred from the first paragraph that working women______.
A. think cooking is especially complicated
B. do not share the same views with registered dietitians
C. are busy and not interested in cooking
D. are likely to eat healthfully
How long did it take for Hollywood to be famous to the world？
A. 10 years
B. 20 years
C. 30 years
D. 40 years
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