II. Choose the best answer (选择最恰当的答案）（共20分）
26. Which of the following underlined parts is different in pronunciation from others?
A. May I take your order? B. Monitors were used in the exam.
C. Luckily, I can afford the trip. D. Please wait for me in the corner.
27. Which of the following words matches the sound /pəʊl/?
28. A. pole B. pale C. poor D. pull
29. Are you in ________ favour of using an iPad in class?
A. a B. an C. / D. the
