【单选题】【消耗次数:1】
I [填空] the book yesterday.
read
reading
readed
reads
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相关题目
【单选题】 The book [填空] I’m reading is written in English.
①  which
②  whom
③  whose
④  who
【单选题】 I’d rather you [填空] the book yesterday.
①  had returned
②  return
③  would had returned
④  returned
【单选题】 I?borrowed?a?book?[填空] my classmate?yesterday.
①  from
②  to
③  for
④  in
【单选题】 I forgot to return the book to you yesterday. So I _____________today.
①  might do it
②  must do it
③  had to do it
④  must have to do it
【单选题】 I ___ reading novels ___ watching movies. I like my own imagination when I read them.
①  would rather, than?
②  prefer, to?
③  prefer, than?
【判断题】 If I have any comments to make, I’ll write them in the ___margin___ of the book I’m reading
①  正确
②  错误
【判断题】 判断线上的内容是否正确:If I have any comments to make, I’ll write them in the ___margin___ of the book I’m reading
①  正确
②  错误
【单选题】 How many books do you have? I have [填空] book.Thats [填空] English book.
①  a,an
②  a,one
③  on,an
④  one,one
【单选题】 A: How long can I keep the book? B: [填空].
①  Any period longer than four weeks, you will be fined
②  Four weeks, but you can renew it if you need it longer
③  You can check it on the computer over there
④  At most four weeks if you dont mind
【单选题】 When I read the newspaper, I always read the _____ first.
①  headlines
②  headquarters
③  heaven
④  horizon
随机题目
【简答题】 常见溶剂按极性不同可分为三类,即[填空1],[填空2]和[填空3]。
【简答题】 常见的亲水性有机溶剂有[填空1],[填空2],[填空3]。
【简答题】 溶剂提取法中溶剂的选择主要依据[填空1],[填空2],[填空3]三方面来考虑。
【简答题】 三萜皂苷的分离常采用[填空1]柱色谱,常用[填空2]为支持剂。
【单选题】 下列各组溶剂,按极性大小排列,正确的是
①  水>丙酮>甲醇
②  乙醇>醋酸乙脂>乙醚
③  乙醇>甲醇>醋酸乙脂
④  丙酮>乙醇>甲醇
⑤  苯>乙醚>甲醇
【判断题】 较大容量电动机可以采用直接启动方法。
①  正确
②  错误
【判断题】 电动机在大于其额定电流的情况下运行,但过载电流超过额定电流的倍数要小些,通常在额定电流的1.5倍以内。此时需要进行过电流保护。
①  正确
②  错误
【单选题】 单相交流感应电机在工业及民用领域中,它们主要用于( )。
①  低功率场合
②  大功率场合
③  场所不限制
【单选题】 直流电动机实际换向器接触片触点远多于原理图的两片结构,其目的是( )。
①  美观
②  增加动力
③  增加平顺性
④  提高安全性
【单选题】 小功率直流电动机中,永磁铁存在于哪里( )。
①  转子
②  定子
③  铁芯
④  气隙