皮皮学，免费搜题
登录
搜题
【单选题】
以下关于钉洞固位形的说法哪项是错误的A.
钉洞深度一般为 1.5mm
B.
钉洞直径约 1mm
C.
后牙可作 2 ～ 4 个钉洞
D.
钉洞与人造冠的就位道相垂直
E.
钉的表面形态有光滑的，锯齿状和螺纹状的
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】You may draw on us _____ 60 day’s sight from the date of each shipment.
【简答题】英译汉: We have opened an irrevocable letter of credit No. GB418 through the Citibank, New York, under which you may draw on us at 30 days after sight.
【简答题】请分析《安定城楼》诗中“永忆江湖归白发,欲回天地入扁舟”二句。
【单选题】You may _____ a clean draft on us for the value of this sample shipment.
A.
give
B.
sign
C.
draw
D.
execute
【简答题】Bank of Liverpool No. 97425 Date: May 21,2013_ Documentary Letter of Credit Irrevocable To: China Native Produce and Animal By-Products Import and Export Corporation Beijing, China Advising Bank: Bank...
【单选题】If you like, you may draw on us at sight ______ the amount required.
A.
on
B.
with
C.
of
D.
for
相关题目：