【判断题】我国南北地震发生地震通常的趋势都是由北向南。()
【单选题】On the ______, people were asked which kind of shampoo they preferred.
【单选题】They preferred on the bed rather than horses.
【单选题】Why did farmers reject Newbold's plow?
A.
They preferred lighter tools.
C.
They thought it would ruin the land.
【单选题】抽水蓄能电站预可行性研究阶段工程勘察的主要任务是( )。
A.
对选择站址代表性方案的水库及各主要建筑物场地进行工程地质论证
B.
初步查明站址代表性枢纽方案的水库及主要建筑物的工程地质条件,对影响方案成立的主要工程地质问题作出初步评价
C.
查明水库及建筑物区的工程地质条件,为选定坝址、坝型、坝线、输水线路和发电厂房位置及其轴线方向提供地质依据
D.
补充和完善上一阶段选定方案的工程地质勘察成果,对前期勘察未涉及的建筑物进行地质勘察
【简答题】A.Their horses were frightened by the plow. B.They preferred lighter tools. C.The plow was too expensive. D.They thought it would ruin the land.
【判断题】我国南北地震发生地震通常的趋势都是由南向北。()