At least once in your life, you have probably received a chain letter. In the past, they were sent b
【題組】57. If you don’t forward chain letters, ____ then.(A) you’ll receive more of them(B)you will suf
【題組】58. According to the article, what kind of problem can spammers cause?(A) Spreading virus throug
【題組】59. What does the sentence, “Otherwise the spammers would not bother,” mean?(A)Spammers would ke
【題組】60. According to the article, which of the following statements is TRUE?(A) Everyone should send
【題組】17. I had no money, and ____ I can’t buy anything. (A)so (B)besides (C)though (D)therefore（句型U10
【題組】18. After Jim saw the sunshine and nice weather, he simply said, “___” (A)How nice the day? (B)W
【題組】21. Remember ____ some salt after the soup ____. (A)to add/will boil (B)adding/will boil (C)to a
【題組】23. The hungry child ate up what was served to him as if he ____ anything for several days. （句型U
【題組】24. Stacy turned off her cell phone ____ it wouldn’t ring during the movie. (A)in order to (B)ev