光爆标准要求:()、超欠挖尺寸不得大于150mm、()。
参考答案:眼痕率不少于50﹪;岩面上不得有明显的炮震裂缝
甲乙共同盗窃,乙在现场望风,甲窃取丙的现金3000元。丙发现后立即追赶甲和乙,甲逃脱,乙被丙抓住后对丙使用暴力,致丙轻伤。甲与乙的行为构成何罪( )
A.甲与乙只构成盗窃罪 B.甲与乙均构成抢劫罪C.甲构成盗窃罪,乙构成故意伤害罪 D.甲构成盗窃罪,乙构成抢劫罪
Mr. Li said he would show the students ____ the New York
City, which is famous ____ the world.
A.about; at
B.around; in
C.through; in
D.towards; around