男,33岁。右髋痛半年,如图,最可能的诊断为()
A.骨髓炎
B.骨结核
C.石骨症
D.骨岛
E.骨纤维异常增殖症
参考答案:E
—Shall I lock the lab now before I go home?
—________.I'll check it myself later.
A.Go ahead
B.No problem
C.No hurry
D.Don't bother
They asked me to have a dinner in an excellent restaurant with them, I said that it was at least five
years since I _______ a good meal. [ ]
A. was enjoying
B. enjoyed
C. had enjoyed
D. had been enjoying