【单选题】科学研究证明:核外电子的能量不仅与电子所处的能层、能级有关,还与核外电子的数目及核电荷的数目有关。氩原子与硫离子的核外电子排布相同,都是[Ne]3s 2 3p 6 。下列说法正确的是
【单选题】Mountain climbers around the world dream about going up Mountain Everest (珠穆朗玛峰) . It is the highest mountain in the world. But many people who have climbed the mountain have left waste material that ...
A.
the success in climbing up the mountain
B.
the environment pollution of the mountain
C.
the equipment for their trip to the mountain
D.
the risks facing the mountain climbers
【多选题】关于终身教育,下列说法正确的有()。
D.
终身教育既包括正规教育,不限于儿童和青少年时期,也包括非正规教育和非正式教育
【单选题】The climbers _____ their ambition by reaching the summit of the mountain.
【单选题】The writer compares turtles to mountain climbers
A.
because they lay their eggs in mountain areas ______.
B.
to give you a picture of how hard they work
C.
to tell you that they like to climb
D.
to tell you that mountain climbers are as slow as turtles
【多选题】关于终身教育,下列说法正确的有( )
C.
终身教育涵盖了人的一生,不限于儿童和青少年时期
【多选题】关于终身教育,下列说法正确的有()
C.
终身教育涵盖了人的一生,不限于儿童和青少年时期
D.
终身教育既包括正规教育,也包括非正规教育和非正式教育
【简答题】Holidays The Snowdonia Center The Snowdonia Center for young mountain climbers has a mountain climbing lesson. The beginners’ costs are £57 for a week, including food and rooms. Equipment is inc...
【多选题】下列关于终身学习的理念,说法正确的有( )
D.
终身学习使学习真正成为所有人终身的行为习惯和自觉行动