砌筑芯柱(构造柱)部位的墙体,应采用不封底的通孔小砌块,砌筑时要保证上下孔通畅且不错孔,从而确保混凝土浇筑时不侧向流窜。( )
参考答案:对
用所给单词的适当形式填空。
Li Hong l.__________(be)a pretty girl. She 2. __________ (study) in a primary school. She 3. __________ (get) up at 6:40 every day. But today she 4. ________ (get) up at 6:50. After that, she 5. __________ (read) English. She 6. __________ (have) breakfast at 7 o'clock.
Now, it's 7 o'clock in the morning. What 7. __________ (be) Li Hong 8._______________ (do)? She 9. _____________ (have) breakfast with 10.___________ (she) family.
在社区残疾人工作中,社区康复的根本指导原则包括()。
A.因地制宜的原则
B.因陋就简的原则
C.因势利导的原则
D.社会化的工作原则
E.康复对象及其家庭积极参与的原则