Exercise 1. Choose the technique or techniques as hook in the following paragraph (1分) One student looks at his neighbor’s exam paper and quickly copies the answers. Another student finds out the questions on a test before her class takes it and tells her friends. Still another student sneaks a sheet of paper with formulas written on it into the test room. What about you? Would you be tempted to cheat on an exam if you knew you wouldn’t get caught? According to a recent national survey, forty percent of American teenagers would cheat under that condition. What is causing the epidemic of cheating in our schools? Most students cheat on tests because they feel pressure to get into a good college, because they want to avoid the hours of studying they need in order to get high grades, or simply because they are not concerned with honesty.