二．单项选择（15分）
26 I am afraid you have to get ______X-ray,young man.
A. a B.an C. the D./
27.I met an old fiend of ______ in the street yesterday morning.
A. me B. my C. mine D. I
28. Judy ______ a stomachache , so she ________ eat anything for twenty-four hours.
A. has, should B. have ,should
C.has , shouldn’t D. have, shouldn’t
29.President（主席） Xi Jinping calls on Chinese people to __________all the food each meal.
A. eat up B. use up C. pick up D. cut up
