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 the others?
A. You just leave the door open. B. He passed the driving test out of luck.
C. Don’t push me with your hand. D. It is not allowed to hunt for wild animals.
27. All of us opened our mouths in ________ surprise at the unexpected news.
A. a B. an C. the D. /
28. Jerry goes to the swimming class ________ Saturday afternoons.
A. in B. at C. on D. for
29. The twins look really alike. It’s difficult for me to tell one ________ the other.
A. from B. between C. among D. as
