【简答题】Finish the words and match. 补全单词并与对应的汉语意思匹配起来。 1. bl _ ckboar_ 2. ch _ _ k 3. fri _ _ d 4. pape _ 5. s _ _ ( ) ( ) ( ...
【简答题】用正确的介词填空。 1. We went home _____________ February 1st. 2. I bought presents _____________ my friends. 3. She got back _____________ Beijing last week. 4. _____________ the last day of the holiday, I we...
【判断题】遥控无人机在预定高度由平飞转为下降时注视地平仪,稍拉杆,收油门。
【简答题】改错。 ( ) 1. It takes me 5 minutes walking to school. ___________ A B C D ( ) 2. Do your classmates friendly to you? ...
【简答题】4 3 ×______=______× 7 3 =______×______=______+ 1 3 =______- 1 3 =1.
【单选题】.通过感觉器官来感知事物或现象,将各种感觉捕捉到的信息通过思维的加工形成概念,来获取对客观事物或现象认识的一种方法 是 ()
【单选题】关于“观察”,下列说法错误的是( )
A.
观察是通过视觉感知事物或现象,不需要思维的参与
C.
观察是指通过各种感觉器官来感知事物或现象,将各种感觉捕捉到的信息经过思维加工形成概念,来获取对客观事物或现象的认识的一种方法。
【简答题】4 5 ÷______=8×______=______× 1 3 =______÷ 2 7 =1.
【简答题】看日历,补全句子。 Sun. Mon. Tue. Wed. Thu. Fri. Sat. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1. May twelfth It is . 2. May t...
【简答题】根据句子意思,用括号中所给单词的适当形式填空。 1. I like working here because everyone is ________ (friend). 2. Alan is the ________ (win) of the Photo Competition this year. 3. Look! Two ________ (monkey) are fighting for ...