【判断题】鏨子在砂轮上刃磨时,必须与砂轮中心等高。
【多选题】下列关于学习中合作的说法中,正确的是____
A.
如果周围学习氛围不浓,更是要积极寻找和创建合作学习的空间
B.
合作不仅是一种学习的方式,更是大学生的学习的目标:在合作的学习中发展合作的能力
【简答题】关于生长素的知识需要注意的几点问题 (1) 生长素是一种植物激素,关于植物激素的概念:在植物体内合成的,从产生部位运输到作用部位,并且对植物的生命活动产生显著影响的____有机物,统称为植物激素. (2) 合成生长素最活跃的部位是____组织,如芽尖、根尖、形成层、幼嫩种子,也就是说,生长素大都集中在生长旺盛的部位。 (3) 光对生长素的作用是影响生长素的____,而不是生长素的合成。单侧光照射下...
【单选题】What is NOT suggested to boys?
B.
To put on those which can make you feel confident.
C.
To take in the advice of your sister or your friend.
D.
To dress like a cowboy so that you can leave an impression on girls.
【单选题】《岳阳楼记》中最能体现范仲淹价值观的是哪一句?
【单选题】3-11 (2) How to make a positive impression in online dating? Choose the one which is not correct. A.Be honest with survey questions. B.Keep the conversation light and fun. C.You should dress nice, hav...
【单选题】The author's main purpose in writing this passage is to ______.
A.
criticize the present methods employed to help the poor
B.
analyze the social and psychological aspects of poverty
C.
propose a way that the poor can be more effectively helped
D.
describe the attitude of the community towards the poor