眼眶内壁由哪些骨构成（）
A.颧骨
B.筛骨
C.上颌骨
D.蝶骨
E.泪骨
参考答案：B, C, D, E
—He didn't go to the lecture this morning, did he?
— .Though he was not feeling very well. [ ]
A. No, he didn't
B. Yes, he did
C. No, he did
D. Yes, he didn't
按（）提取贷款结清名单并为借款人提供贷款结清的相关手续，回答借款人咨询。
A.周
B.月
C.季度
D.年
