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9% of all children all over the 7 .No matter how 8 children are, sitting at a desk in school, watching TV and playing games for long time all make 9 be in poor health. Children should do more exercise such as 10_, running, jumping...()1. A. days B. weeks C. months D. ...
A./不填;B.a一个;C.an一个;D.the这个。根据语境可知,pool在此处表示泛指,前面要加不定冠词,small以辅音音素开头,所以选a。故选B。(2)连词辨析。A.if如果;B.before在...之前;C.though尽管;D.because因为。根据语境可知,如果其他学生发现了这件事,他们会嘲笑他,因此选if,引导条件状语从句。故选A。(3)...
51.【答案】C【解析】根据文章第一段第一句“...Amy was sitting at her desk, with a small pool of water between her feet.(艾米坐在椅子旁,双脚间有一小滩水)”可知,艾米是坐着的,弄湿的是她的裤子。结合选项,A项意思是“上衣”;B项意思是“帽子”;C项意思是“裤子”。因此答案为C。52.【答案...
3)___ (lose) in the mountains for three days, the two men were saved by the police at last. 4)(2015·江苏高考)Much time ___(spend)sitting at a desk, office workers are generally troubled by health problems. 5) (2015·北京高考)If ___(accept)for the job, y...
Vertical video: School student using digital tablet to work on class assignment 4K Beautiful Female Sitting at Desk in a Cozy Living Room and Following a Video School HD Pop art paper question mark sign animation seamless loop - new dynamic joyful stop motion video school science footage 4K ...
Video about Portrait of two focused schoolchildren doing homework in school library, sitting at desk in front of laptop. Video of learning, lesson, children - 315608277
(a) The rewarded child's attending increased in the Reinforcement conditions; (b) The unrewarded children's attending increased in Reinforcement I but remained at baseline in Reinforcement II; (c) Both unrewarded children attended better when seated at the center desk in Reinforcement II;...