【单选题】听力原文: In different parts of Britain, people call their meals by different names. It's very complicated. For most people the main meal of the day is called dinner. But some families eat this at mid-day...
【简答题】Of
the more than two hundred countries in the world, English is spoken in about
______ .A. one-fifth of the countries B. one-fourth of the countries C. one-third of the countries D. half of the countr...
【多选题】人工挖孔灌注桩的优点是:
D.
施工时可在孔内直接检查成孔质量,观察地质土质变化情况。
【单选题】中国特色社会主义法治体系本质上是( )。
【多选题】有关“道德是一种实践精神”,下列说法正确的是( )
A.
作为实践精神,道德是通过人们的实践活动体现出来的社会意识。
C.
道德从人的需要出发,从特定的价值出发来改造世界。
D.
道德不是简单地再现世界或描述世界,而是对世界进行价值评价。
【单选题】关于人工挖孔灌注桩的特点,说法错误的是( )。
B.
可直接检查桩直径、垂直度和持力层情况,桩质量可靠
D.
施工无振动、无噪声、无环境污染,对周边建筑无影响