皮皮学，免费搜题
登录
搜题
【单选题】
正位X线片上,椎体内侧卵圆形致密影,为哪一结构的横断面投影A.
横突
B.
椎弓根
C.
椎板
D.
棘突
E.
椎间
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Translate the following sentences into Chinese. (1) As requested, we now offer you 500 tons of walnut meat as follows. (2) If you think this offer acceptable, please cable us immediately for our confi...
【简答题】从下列关系代词中选择合适的填入题目的空中。 which who that where when whose
【单选题】We offer you for 500 sets sewing machines _____ $ 50 ______ CIF Lagos basis _________ July shipment.
A.
for, in ,at
B.
at, on, for
C.
on, at, in
D.
for, in, on