【答案】B【核心短语/词汇】doeyeexercises做眼保健操【翻译】学生刚刚被教如何做眼保健操。【解析】根据时间状语“justnow刚刚、从前”可知句子用一般过去时,句子主语thestudents是复数,与动词teach存在逻辑上的被动关系,用过去式的被动语态,构成为:was/were+过去分词。A.主语是单数的过去式的被动语态。B.主语是复数...
14.The students B how to do eye exercises just now. A. was taught B. were taught C.t
---How long do you do eye exercises? ---___. A. Twice B. Twice a day C. For five minutes D. At 9 a.m. C 【解析】句意:你做多长时间的眼保健操?A. Twice 两次 ; B. Twice a day 一天两次 ; C. For five minutes 五分钟,表一段时间; D. At 9 a.m.在上午九点,具体的时间点...
答案:D.根据important thing it is to do eye exercises every day!可知这里考查了感叹句的用法.本句的中心词是thing,thing可数名词单数形式,important在这里是修饰thing的,这里important/ɪmˈpɔ:... 每天做眼保健操是多么重要的事情啊! 本题考点:感叹句 考点点评: 本题考查了感叹句的用法.解答时注意...
解答 答案:D.根据important thing it is to do eye exercises every day!可知这里考查了感叹句的用法.本句的中心词是thing,thing可数名词单数形式,important在这里是修饰thing的,这里important/?m?p?:tnt/是以元音音素开头的单词,前面应该加an,根据 What+a(an)+(形容词)+单数可数名词+主语+谓语!故选D. 点评...
7.The students how to do eye exercises just now. A. was taught B. were taught C. tau
(2023 · 黑龙江绥化)The students how to do eye exercises just now. A. was taught B. were
选D。What an important thing it is (to do eye exercise every day)!括号里是不定式to do起修饰/解释说明作用。important是元音开头，前面冠词用an 整个句子表强调。那是一件多么重要的事！it 指代 to do eye exercise every day
HOW GOOD ARE EYE EXERCISES?B., R. E.Optometry and Vision Science
1. The sandstorms did great harm to many plants and houses. (改为一般疑问句)___ the sandstorms ___ great harm to many plants and houses?2. Jim has stayed in the college for five years. (对划线部分提问)___ ___ has Jim stayed in the college?3. The students sweep their classroom...