小直径孔镗刀的前角应选()。A.小些 B.大些 C.与大直径孔镗刀一样大 发布时间:2019-07-30 08:32 │ 来源:www.tikuol.com 题型:单项选择题 问题: 小直径孔镗刀的前角应选()。A.小些B.大些C.与大直径孔镗刀一样大
题型:单项选择题 根据句意及首字母提示补全单词。 1. Do you have a tennis r__________? 2. In our school,we have m_______ clubs. 3. We w_________ TV every day. 4. These questions are very d_____________. 5. Please j________ us soon. 查看答案