73. A left-luggage office is a place where bags _____ be left for a short time, especially at a railway station. (2003全国)
A. should B. can C. must D. will
- 答案
73. A left-luggage office is a place where bags _____ be left for a short time, especially at a railway station. (2003全国)
A. should B. can C. must D. will