单项选择题13()
A.problem B.disease C.danger D.wound
单项选择题What could the girl in the ticket office do for the passengers without asking the computer()
A. She could sell a ticket. B. She could write out a ticket. C. She could answer the passengers’ questions. D. She could do nothing.
单项选择题According to the passage, a clothing store owner needs to keep records of the money he spends for()
A. clothing only B. newspaper advertising C. all necessary expenses D. housing
单项选择题The passage is mainly about the subject of()
A. American children going on-line B. Internet in America C. appreciating Internet D. opposing children’s on-line
单项选择题What would be the best title for this passage()
A. The Difficulties of Learning English B. International Communications C. The Standard Varieties of English D. English as a World Language