霍纳征属于
A.下牙槽神经阻滞麻醉并发症
B.上牙槽后神经阻滞麻醉并发症
C.眶下神经阻滞麻醉并发症
D.颈丛神经阻滞麻醉并发症
E.下颌神经阻滞麻醉并发症
参考答案:D
The key you have just got ____ the front door.
A.is used to opening
B.is used to be opened
C.is used to being opened
D.is used to open
具体来说,村集体经济组织的收入主要有()。
A.经营收入
B.发包及上交收入
C.财政补助
D.其他收入