与外宾见面应使用问候语:( )。
A、Howdoyoudo?
B、Thankyou.
C、Goodbye!
D、Seeyoulater!
参考答案:A
全子宫及双附件切除术适于 ()
A.子宫肌瘤较小,无症状或已近绝经期
B.宫颈原位癌
C.晚期子宫内膜癌
D.单个较大肌瘤
E.绝经期前后的卵巢癌
The biggest whale is ______ blue whale, which grows to be about 29 meters long-the height
of ______ 9-storey building. [ ]
A. the; the
B. a; a
C. the; a
D. a; the