钻孔的参数指哪些?
参考答案:
方位、角度、孔深。
下列词语中划线的字,注音全都正确的一项是( )
A.框(kuàng)架聒噪(guā)模样(mú)空穴来风(xué)
B.撇(piē)开整饬(chì)徇私(xùn)踽踽独行(yǔ)
C.纤尘(xiān)复辟(bì)绯闻(fěi)一语成谶(chèn)
D.镌刻(juān)脖颈(gěng)摈弃(bìn)半身不遂(suí)
Since everybody is clear, there is no _____ in discussing the question any further.
A.point
B.possibility
C.wonder
D.doubt