题目: 岩层发生断裂后,两侧岩块具有明显位移的构造称为节理。( ) 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0527/90d57dfc1f89db1feec850be3a571fbe.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:选择题 It is high time that we started to consider what ________ we should take to reduce heavy smog caused by traffic fumes and other pollutions.A.affectionB.attentionC.measuresD.advantages 查看答案
题型:单项选择题 临产的重要标志是A.见红,胎儿下降感伴有宫缩B.规律宫缩,逐渐增强,伴进行性宫口扩张,先露下降C.见红,先露下降伴有尿频D.见红,规律宫缩,宫口扩张不明显E.见红,破膜,规律宫缩 查看答案